102569140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{86923}}^1$

素因数の和:86991

約数の個数: 24

約数和(自身を含む): 219048480

約数和(自身を除く): 116479340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 86923, 173846, 347692, 434615, 869230, 1738460, 5128457, 10256914, 20513828, 25642285, 51284570, 102569140]

約数ペア:

[(1, 102569140), (2, 51284570), (4, 25642285), (5, 20513828), (10, 10256914), (20, 5128457), (59, 1738460), (118, 869230), (236, 434615), (295, 347692), (590, 173846), (1180, 86923)]