100200345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{136327}}^1$

素因数の和:136349

約数の個数: 24

約数和(自身を含む): 186496704

約数和(自身を除く): 86296359

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 136327, 408981, 681635, 954289, 2044905, 2862867, 4771445, 6680023, 14314335, 20040069, 33400115, 100200345]

約数ペア:

[(1, 100200345), (3, 33400115), (5, 20040069), (7, 14314335), (15, 6680023), (21, 4771445), (35, 2862867), (49, 2044905), (105, 954289), (147, 681635), (245, 408981), (735, 136327)]