12500250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{2381}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 35672832

約数和(自身を除く): 23172582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2381, 2625, 4762, 5250, 7143, 11905, 14286, 16667, 23810, 33334, 35715, 50001, 59525, 71430, 83335, 100002, 119050, 166670, 178575, 250005, 297625, 357150, 416675, 500010, 595250, 833350, 892875, 1250025, 1785750, 2083375, 2500050, 4166750, 6250125, 12500250]

約数ペア:

[(1, 12500250), (2, 6250125), (3, 4166750), (5, 2500050), (6, 2083375), (7, 1785750), (10, 1250025), (14, 892875), (15, 833350), (21, 595250), (25, 500010), (30, 416675), (35, 357150), (42, 297625), (50, 250005), (70, 178575), (75, 166670), (105, 119050), (125, 100002), (150, 83335), (175, 71430), (210, 59525), (250, 50001), (350, 35715), (375, 33334), (525, 23810), (750, 16667), (875, 14286), (1050, 11905), (1750, 7143), (2381, 5250), (2625, 4762)]