91202900

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{6121}}^1$

素因数の和:6284

約数の個数: 36

約数和(自身を含む): 199271100

約数和(自身を除く): 108068200

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3725, 6121, 7450, 12242, 14900, 24484, 30605, 61210, 122420, 153025, 306050, 612100, 912029, 1824058, 3648116, 4560145, 9120290, 18240580, 22800725, 45601450, 91202900]

約数ペア:

[(1, 91202900), (2, 45601450), (4, 22800725), (5, 18240580), (10, 9120290), (20, 4560145), (25, 3648116), (50, 1824058), (100, 912029), (149, 612100), (298, 306050), (596, 153025), (745, 122420), (1490, 61210), (2980, 30605), (3725, 24484), (6121, 14900), (7450, 12242)]