Last Updated
：2026/01/12
しぜんすう
Kanji
自然数
Noun
Japanese Meaning
数学において、0または1から始まる数列に属する数で、負の数や小数を含まない整数。物の個数を数えるときなどに用いられる数。 / 日常的な数え方で用いられる、1, 2, 3, 4, ... と続く数の総称。
Easy Japanese Meaning
いち、に、さんとつづくかず。ふつう、れいはふくめない。
Chinese (Simplified) Meaning
自然数 / 非负整数
Chinese (Traditional) Meaning
自然數 / 非負整數 / 正整數
Korean Meaning
1, 2, 3, … 같은 양의 정수 / 문맥에 따라 0을 포함하기도 하는 수의 집합
Indonesian
bilangan asli / bilangan natural
Vietnamese Meaning
số tự nhiên / (toán) số nguyên không âm
Tagalog Meaning
likás na bilang / natural na bilang / mga bilang na ginagamit sa pagbibilang
Sense（1）
自然数: a natural number
（ romanization ）
Quizzes for review
See correct answer
しぜんすう
See correct answer
Natural numbers denote the positive integers beginning at 1.
Natural numbers denote the positive integers beginning at 1.
See correct answer
しぜんすうは1から始まる正の整数のことを指す。
Japanese - English
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