85576900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{14029}}^1$

素因数の和:14104

約数の個数: 36

約数和(自身を含む): 188759620

約数和(自身を除く): 103182720

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 14029, 28058, 56116, 70145, 140290, 280580, 350725, 701450, 855769, 1402900, 1711538, 3423076, 4278845, 8557690, 17115380, 21394225, 42788450, 85576900]

約数ペア:

[(1, 85576900), (2, 42788450), (4, 21394225), (5, 17115380), (10, 8557690), (20, 4278845), (25, 3423076), (50, 1711538), (61, 1402900), (100, 855769), (122, 701450), (244, 350725), (305, 280580), (610, 140290), (1220, 70145), (1525, 56116), (3050, 28058), (6100, 14029)]