20162445150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157951}}^1$

素因数の和:158026

約数の個数: 96

約数和(自身を含む): 53587427328

約数和(自身を除く): 33424982178

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 37, 46, 50, 69, 74, 75, 111, 115, 138, 150, 185, 222, 230, 345, 370, 555, 575, 690, 851, 925, 1110, 1150, 1702, 1725, 1850, 2553, 2775, 3450, 4255, 5106, 5550, 8510, 12765, 21275, 25530, 42550, 63825, 127650, 157951, 315902, 473853, 789755, 947706, 1579510, 2369265, 3632873, 3948775, 4738530, 5844187, 7265746, 7897550, 10898619, 11688374, 11846325, 17532561, 18164365, 21797238, 23692650, 29220935, 35065122, 36328730, 54493095, 58441870, 87662805, 90821825, 108986190, 134416301, 146104675, 175325610, 181643650, 268832602, 272465475, 292209350, 403248903, 438314025, 544930950, 672081505, 806497806, 876628050, 1344163010, 2016244515, 3360407525, 4032489030, 6720815050, 10081222575, 20162445150]

約数ペア:

[(1, 20162445150), (2, 10081222575), (3, 6720815050), (5, 4032489030), (6, 3360407525), (10, 2016244515), (15, 1344163010), (23, 876628050), (25, 806497806), (30, 672081505), (37, 544930950), (46, 438314025), (50, 403248903), (69, 292209350), (74, 272465475), (75, 268832602), (111, 181643650), (115, 175325610), (138, 146104675), (150, 134416301), (185, 108986190), (222, 90821825), (230, 87662805), (345, 58441870), (370, 54493095), (555, 36328730), (575, 35065122), (690, 29220935), (851, 23692650), (925, 21797238), (1110, 18164365), (1150, 17532561), (1702, 11846325), (1725, 11688374), (1850, 10898619), (2553, 7897550), (2775, 7265746), (3450, 5844187), (4255, 4738530), (5106, 3948775), (5550, 3632873), (8510, 2369265), (12765, 1579510), (21275, 947706), (25530, 789755), (42550, 473853), (63825, 315902), (127650, 157951)]