133620500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 320375328

約数和(自身を除く): 186754828

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 61, 65, 100, 122, 125, 130, 244, 250, 260, 305, 325, 337, 500, 610, 650, 674, 793, 1220, 1300, 1348, 1525, 1586, 1625, 1685, 3050, 3172, 3250, 3370, 3965, 4381, 6100, 6500, 6740, 7625, 7930, 8425, 8762, 15250, 15860, 16850, 17524, 19825, 20557, 21905, 30500, 33700, 39650, 41114, 42125, 43810, 79300, 82228, 84250, 87620, 99125, 102785, 109525, 168500, 198250, 205570, 219050, 267241, 396500, 411140, 438100, 513925, 534482, 547625, 1027850, 1068964, 1095250, 1336205, 2055700, 2190500, 2569625, 2672410, 5139250, 5344820, 6681025, 10278500, 13362050, 26724100, 33405125, 66810250, 133620500]

約数ペア:

[(1, 133620500), (2, 66810250), (4, 33405125), (5, 26724100), (10, 13362050), (13, 10278500), (20, 6681025), (25, 5344820), (26, 5139250), (50, 2672410), (52, 2569625), (61, 2190500), (65, 2055700), (100, 1336205), (122, 1095250), (125, 1068964), (130, 1027850), (244, 547625), (250, 534482), (260, 513925), (305, 438100), (325, 411140), (337, 396500), (500, 267241), (610, 219050), (650, 205570), (674, 198250), (793, 168500), (1220, 109525), (1300, 102785), (1348, 99125), (1525, 87620), (1586, 84250), (1625, 82228), (1685, 79300), (3050, 43810), (3172, 42125), (3250, 41114), (3370, 39650), (3965, 33700), (4381, 30500), (6100, 21905), (6500, 20557), (6740, 19825), (7625, 17524), (7930, 16850), (8425, 15860), (8762, 15250)]