201325100

素因数分解:

$2^2\times 5^2\times {\mathrm{2013251}}^1$

素因数の和:2013265

約数の個数: 18

約数和(自身を含む): 436875684

約数和(自身を除く): 235550584

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2013251, 4026502, 8053004, 10066255, 20132510, 40265020, 50331275, 100662550, 201325100]

約数ペア:

[(1, 201325100), (2, 100662550), (4, 50331275), (5, 40265020), (10, 20132510), (20, 10066255), (25, 8053004), (50, 4026502), (100, 2013251)]