2011295100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{94427}}^1$

素因数の和:94515

約数の個数: 72

約数和(自身を含む): 5901372288

約数和(自身を除く): 3890077188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 21300, 94427, 188854, 283281, 377708, 472135, 566562, 944270, 1133124, 1416405, 1888540, 2360675, 2832810, 4721350, 5665620, 6704317, 7082025, 9442700, 13408634, 14164050, 20112951, 26817268, 28328100, 33521585, 40225902, 67043170, 80451804, 100564755, 134086340, 167607925, 201129510, 335215850, 402259020, 502823775, 670431700, 1005647550, 2011295100]

約数ペア:

[(1, 2011295100), (2, 1005647550), (3, 670431700), (4, 502823775), (5, 402259020), (6, 335215850), (10, 201129510), (12, 167607925), (15, 134086340), (20, 100564755), (25, 80451804), (30, 67043170), (50, 40225902), (60, 33521585), (71, 28328100), (75, 26817268), (100, 20112951), (142, 14164050), (150, 13408634), (213, 9442700), (284, 7082025), (300, 6704317), (355, 5665620), (426, 4721350), (710, 2832810), (852, 2360675), (1065, 1888540), (1420, 1416405), (1775, 1133124), (2130, 944270), (3550, 566562), (4260, 472135), (5325, 377708), (7100, 283281), (10650, 188854), (21300, 94427)]