125800500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11981}}^1$

素因数の和:12010

約数の個数: 96

約数和(自身を含む): 418699008

約数和(自身を除く): 292898508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 5250, 10500, 11981, 23962, 35943, 47924, 59905, 71886, 83867, 119810, 143772, 167734, 179715, 239620, 251601, 299525, 335468, 359430, 419335, 503202, 599050, 718860, 838670, 898575, 1006404, 1198100, 1258005, 1497625, 1677340, 1797150, 2096675, 2516010, 2995250, 3594300, 4193350, 4492875, 5032020, 5990500, 6290025, 8386700, 8985750, 10483375, 12580050, 17971500, 20966750, 25160100, 31450125, 41933500, 62900250, 125800500]

約数ペア:

[(1, 125800500), (2, 62900250), (3, 41933500), (4, 31450125), (5, 25160100), (6, 20966750), (7, 17971500), (10, 12580050), (12, 10483375), (14, 8985750), (15, 8386700), (20, 6290025), (21, 5990500), (25, 5032020), (28, 4492875), (30, 4193350), (35, 3594300), (42, 2995250), (50, 2516010), (60, 2096675), (70, 1797150), (75, 1677340), (84, 1497625), (100, 1258005), (105, 1198100), (125, 1006404), (140, 898575), (150, 838670), (175, 718860), (210, 599050), (250, 503202), (300, 419335), (350, 359430), (375, 335468), (420, 299525), (500, 251601), (525, 239620), (700, 179715), (750, 167734), (875, 143772), (1050, 119810), (1500, 83867), (1750, 71886), (2100, 59905), (2625, 47924), (3500, 35943), (5250, 23962), (10500, 11981)]