186837720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 591364800

約数和(自身を除く): 404527080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 435, 530, 580, 636, 696, 795, 870, 1013, 1060, 1160, 1272, 1537, 1590, 1740, 2026, 2120, 3039, 3074, 3180, 3480, 4052, 4611, 5065, 6078, 6148, 6360, 7685, 8104, 9222, 10130, 12156, 12296, 15195, 15370, 18444, 20260, 23055, 24312, 29377, 30390, 30740, 36888, 40520, 46110, 53689, 58754, 60780, 61480, 88131, 92220, 107378, 117508, 121560, 146885, 161067, 176262, 184440, 214756, 235016, 268445, 293770, 322134, 352524, 429512, 440655, 536890, 587540, 644268, 705048, 805335, 881310, 1073780, 1175080, 1288536, 1556981, 1610670, 1762620, 2147560, 3113962, 3221340, 3525240, 4670943, 6227924, 6442680, 7784905, 9341886, 12455848, 15569810, 18683772, 23354715, 31139620, 37367544, 46709430, 62279240, 93418860, 186837720]

約数ペア:

[(1, 186837720), (2, 93418860), (3, 62279240), (4, 46709430), (5, 37367544), (6, 31139620), (8, 23354715), (10, 18683772), (12, 15569810), (15, 12455848), (20, 9341886), (24, 7784905), (29, 6442680), (30, 6227924), (40, 4670943), (53, 3525240), (58, 3221340), (60, 3113962), (87, 2147560), (106, 1762620), (116, 1610670), (120, 1556981), (145, 1288536), (159, 1175080), (174, 1073780), (212, 881310), (232, 805335), (265, 705048), (290, 644268), (318, 587540), (348, 536890), (424, 440655), (435, 429512), (530, 352524), (580, 322134), (636, 293770), (696, 268445), (795, 235016), (870, 214756), (1013, 184440), (1060, 176262), (1160, 161067), (1272, 146885), (1537, 121560), (1590, 117508), (1740, 107378), (2026, 92220), (2120, 88131), (3039, 61480), (3074, 60780), (3180, 58754), (3480, 53689), (4052, 46110), (4611, 40520), (5065, 36888), (6078, 30740), (6148, 30390), (6360, 29377), (7685, 24312), (8104, 23055), (9222, 20260), (10130, 18444), (12156, 15370), (12296, 15195)]