125865740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6327

約数の個数: 96

約数和(自身を含む): 354945024

約数和(自身を除く): 229079284

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 6287, 10010, 12574, 20020, 25148, 31435, 44009, 62870, 69157, 81731, 88018, 125740, 138314, 163462, 176036, 220045, 276628, 326924, 345785, 408655, 440090, 484099, 572117, 691570, 817310, 880180, 899041, 968198, 1144234, 1383140, 1634620, 1798082, 1936396, 2288468, 2420495, 2860585, 3596164, 4495205, 4840990, 5721170, 6293287, 8990410, 9681980, 11442340, 12586574, 17980820, 25173148, 31466435, 62932870, 125865740]

約数ペア:

[(1, 125865740), (2, 62932870), (4, 31466435), (5, 25173148), (7, 17980820), (10, 12586574), (11, 11442340), (13, 9681980), (14, 8990410), (20, 6293287), (22, 5721170), (26, 4840990), (28, 4495205), (35, 3596164), (44, 2860585), (52, 2420495), (55, 2288468), (65, 1936396), (70, 1798082), (77, 1634620), (91, 1383140), (110, 1144234), (130, 968198), (140, 899041), (143, 880180), (154, 817310), (182, 691570), (220, 572117), (260, 484099), (286, 440090), (308, 408655), (364, 345785), (385, 326924), (455, 276628), (572, 220045), (715, 176036), (770, 163462), (910, 138314), (1001, 125740), (1430, 88018), (1540, 81731), (1820, 69157), (2002, 62870), (2860, 44009), (4004, 31435), (5005, 25148), (6287, 20020), (10010, 12574)]