91010200

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{4027}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 213524280

約数和(自身を除く): 122514080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1130, 2260, 2825, 4027, 4520, 5650, 8054, 11300, 16108, 20135, 22600, 32216, 40270, 80540, 100675, 161080, 201350, 402700, 455051, 805400, 910102, 1820204, 2275255, 3640408, 4550510, 9101020, 11376275, 18202040, 22752550, 45505100, 91010200]

約数ペア:

[(1, 91010200), (2, 45505100), (4, 22752550), (5, 18202040), (8, 11376275), (10, 9101020), (20, 4550510), (25, 3640408), (40, 2275255), (50, 1820204), (100, 910102), (113, 805400), (200, 455051), (226, 402700), (452, 201350), (565, 161080), (904, 100675), (1130, 80540), (2260, 40270), (2825, 32216), (4027, 22600), (4520, 20135), (5650, 16108), (8054, 11300)]