5195060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 12451320

約数和(自身を除く): 7256260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 53, 58, 65, 106, 116, 130, 145, 169, 212, 260, 265, 290, 338, 377, 530, 580, 676, 689, 754, 845, 1060, 1378, 1508, 1537, 1690, 1885, 2756, 3074, 3380, 3445, 3770, 4901, 6148, 6890, 7540, 7685, 8957, 9802, 13780, 15370, 17914, 19604, 19981, 24505, 30740, 35828, 39962, 44785, 49010, 79924, 89570, 98020, 99905, 179140, 199810, 259753, 399620, 519506, 1039012, 1298765, 2597530, 5195060]

約数ペア:

[(1, 5195060), (2, 2597530), (4, 1298765), (5, 1039012), (10, 519506), (13, 399620), (20, 259753), (26, 199810), (29, 179140), (52, 99905), (53, 98020), (58, 89570), (65, 79924), (106, 49010), (116, 44785), (130, 39962), (145, 35828), (169, 30740), (212, 24505), (260, 19981), (265, 19604), (290, 17914), (338, 15370), (377, 13780), (530, 9802), (580, 8957), (676, 7685), (689, 7540), (754, 6890), (845, 6148), (1060, 4901), (1378, 3770), (1508, 3445), (1537, 3380), (1690, 3074), (1885, 2756)]