100882960

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30757}}^1$

素因数の和:30811

約数の個数: 40

約数和(自身を含む): 240281496

約数和(自身を除く): 139398536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 30757, 61514, 123028, 153785, 246056, 307570, 492112, 615140, 1230280, 1261037, 2460560, 2522074, 5044148, 6305185, 10088296, 12610370, 20176592, 25220740, 50441480, 100882960]

約数ペア:

[(1, 100882960), (2, 50441480), (4, 25220740), (5, 20176592), (8, 12610370), (10, 10088296), (16, 6305185), (20, 5044148), (40, 2522074), (41, 2460560), (80, 1261037), (82, 1230280), (164, 615140), (205, 492112), (328, 307570), (410, 246056), (656, 153785), (820, 123028), (1640, 61514), (3280, 30757)]