131937660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3585

約数の個数: 120

約数和(自身を含む): 432010656

約数和(自身を除く): 300072996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2070, 2484, 3105, 3541, 3726, 4140, 6210, 7082, 7452, 9315, 10623, 12420, 14164, 17705, 18630, 21246, 31869, 35410, 37260, 42492, 53115, 63738, 70820, 81443, 95607, 106230, 127476, 159345, 162886, 191214, 212460, 244329, 286821, 318690, 325772, 382428, 407215, 478035, 488658, 573642, 637380, 732987, 814430, 956070, 977316, 1147284, 1221645, 1434105, 1465974, 1628860, 1912140, 2198961, 2443290, 2868210, 2931948, 3664935, 4397922, 4886580, 5736420, 6596883, 7329870, 8795844, 10994805, 13193766, 14659740, 21989610, 26387532, 32984415, 43979220, 65968830, 131937660]

約数ペア:

[(1, 131937660), (2, 65968830), (3, 43979220), (4, 32984415), (5, 26387532), (6, 21989610), (9, 14659740), (10, 13193766), (12, 10994805), (15, 8795844), (18, 7329870), (20, 6596883), (23, 5736420), (27, 4886580), (30, 4397922), (36, 3664935), (45, 2931948), (46, 2868210), (54, 2443290), (60, 2198961), (69, 1912140), (81, 1628860), (90, 1465974), (92, 1434105), (108, 1221645), (115, 1147284), (135, 977316), (138, 956070), (162, 814430), (180, 732987), (207, 637380), (230, 573642), (270, 488658), (276, 478035), (324, 407215), (345, 382428), (405, 325772), (414, 318690), (460, 286821), (540, 244329), (621, 212460), (690, 191214), (810, 162886), (828, 159345), (1035, 127476), (1242, 106230), (1380, 95607), (1620, 81443), (1863, 70820), (2070, 63738), (2484, 53115), (3105, 42492), (3541, 37260), (3726, 35410), (4140, 31869), (6210, 21246), (7082, 18630), (7452, 17705), (9315, 14164), (10623, 12420)]