shirabe.org
1)

約数やくすう

#124,645
やくすう
Meaning
    1. ①
      mathematics
      divisor; factor; measure
      ９０きゅうじゅうの約数やくすうのうち、９きゅうでわり切きれない数かずは何個なんこあるでしょうか。
      Among the divisors of 90, how many numbers are not divisible by 9?
    1. ①
      EN In mathematics a divisor of an integer , also called a factor of , is an integer that can be multiplied by some other integer to produce .
      More
Kanji
約 ヤク promise, approximately, shrink 数 スウ number, strength, fate
Forms

Results