23479700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3392

約数の個数: 36

約数和(自身を含む): 51684192

約数和(自身を除く): 28204492

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3307, 3550, 6614, 7100, 13228, 16535, 33070, 66140, 82675, 165350, 234797, 330700, 469594, 939188, 1173985, 2347970, 4695940, 5869925, 11739850, 23479700]

約数ペア:

[(1, 23479700), (2, 11739850), (4, 5869925), (5, 4695940), (10, 2347970), (20, 1173985), (25, 939188), (50, 469594), (71, 330700), (100, 234797), (142, 165350), (284, 82675), (355, 66140), (710, 33070), (1420, 16535), (1775, 13228), (3307, 7100), (3550, 6614)]