75328370

素因数分解:

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

素因数の和:144

約数の個数: 72

約数和(自身を含む): 154929996

約数和(自身を除く): 79601626

約数列:

[1, 2, 5, 10, 13, 26, 29, 53, 58, 65, 106, 130, 145, 169, 265, 290, 338, 377, 530, 689, 754, 841, 845, 1378, 1537, 1682, 1690, 1885, 3074, 3445, 3770, 4205, 4901, 6890, 7685, 8410, 8957, 9802, 10933, 15370, 17914, 19981, 21866, 24505, 39962, 44573, 44785, 49010, 54665, 89146, 89570, 99905, 109330, 142129, 199810, 222865, 259753, 284258, 445730, 519506, 579449, 710645, 1158898, 1298765, 1421290, 2597530, 2897245, 5794490, 7532837, 15065674, 37664185, 75328370]

約数ペア:

[(1, 75328370), (2, 37664185), (5, 15065674), (10, 7532837), (13, 5794490), (26, 2897245), (29, 2597530), (53, 1421290), (58, 1298765), (65, 1158898), (106, 710645), (130, 579449), (145, 519506), (169, 445730), (265, 284258), (290, 259753), (338, 222865), (377, 199810), (530, 142129), (689, 109330), (754, 99905), (841, 89570), (845, 89146), (1378, 54665), (1537, 49010), (1682, 44785), (1690, 44573), (1885, 39962), (3074, 24505), (3445, 21866), (3770, 19981), (4205, 17914), (4901, 15370), (6890, 10933), (7685, 9802), (8410, 8957)]