100507960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{829}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 259358400

約数和(自身を除く): 158850440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 433, 829, 866, 1658, 1732, 2165, 3031, 3316, 3464, 4145, 4330, 5803, 6062, 6632, 8290, 8660, 11606, 12124, 15155, 16580, 17320, 23212, 24248, 29015, 30310, 33160, 46424, 58030, 60620, 116060, 121240, 232120, 358957, 717914, 1435828, 1794785, 2512699, 2871656, 3589570, 5025398, 7179140, 10050796, 12563495, 14358280, 20101592, 25126990, 50253980, 100507960]

約数ペア:

[(1, 100507960), (2, 50253980), (4, 25126990), (5, 20101592), (7, 14358280), (8, 12563495), (10, 10050796), (14, 7179140), (20, 5025398), (28, 3589570), (35, 2871656), (40, 2512699), (56, 1794785), (70, 1435828), (140, 717914), (280, 358957), (433, 232120), (829, 121240), (866, 116060), (1658, 60620), (1732, 58030), (2165, 46424), (3031, 33160), (3316, 30310), (3464, 29015), (4145, 24248), (4330, 23212), (5803, 17320), (6062, 16580), (6632, 15155), (8290, 12124), (8660, 11606)]