757376510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^2$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 1538815320

約数和(自身を除く): 781438810

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 103, 110, 118, 121, 206, 242, 295, 515, 590, 605, 649, 1030, 1133, 1210, 1298, 2266, 3245, 5665, 6077, 6490, 7139, 10609, 11330, 12154, 12463, 14278, 21218, 24926, 30385, 35695, 53045, 60770, 62315, 66847, 71390, 106090, 116699, 124630, 133694, 233398, 334235, 583495, 625931, 668470, 735317, 1166990, 1251862, 1283689, 1470634, 2567378, 3129655, 3676585, 6259310, 6418445, 6885241, 7353170, 12836890, 13770482, 34426205, 68852410, 75737651, 151475302, 378688255, 757376510]

約数ペア:

[(1, 757376510), (2, 378688255), (5, 151475302), (10, 75737651), (11, 68852410), (22, 34426205), (55, 13770482), (59, 12836890), (103, 7353170), (110, 6885241), (118, 6418445), (121, 6259310), (206, 3676585), (242, 3129655), (295, 2567378), (515, 1470634), (590, 1283689), (605, 1251862), (649, 1166990), (1030, 735317), (1133, 668470), (1210, 625931), (1298, 583495), (2266, 334235), (3245, 233398), (5665, 133694), (6077, 124630), (6490, 116699), (7139, 106090), (10609, 71390), (11330, 66847), (12154, 62315), (12463, 60770), (14278, 53045), (21218, 35695), (24926, 30385)]