7150230050

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{3307}}^1$

素因数の和:3923

約数の個数: 48

約数和(自身を含む): 13489574112

約数和(自身を除く): 6339344062

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 521, 830, 1042, 2075, 2605, 3307, 4150, 5210, 6614, 13025, 16535, 26050, 33070, 43243, 82675, 86486, 165350, 216215, 274481, 432430, 548962, 1081075, 1372405, 1722947, 2162150, 2744810, 3445894, 6862025, 8614735, 13724050, 17229470, 43073675, 86147350, 143004601, 286009202, 715023005, 1430046010, 3575115025, 7150230050]

約数ペア:

[(1, 7150230050), (2, 3575115025), (5, 1430046010), (10, 715023005), (25, 286009202), (50, 143004601), (83, 86147350), (166, 43073675), (415, 17229470), (521, 13724050), (830, 8614735), (1042, 6862025), (2075, 3445894), (2605, 2744810), (3307, 2162150), (4150, 1722947), (5210, 1372405), (6614, 1081075), (13025, 548962), (16535, 432430), (26050, 274481), (33070, 216215), (43243, 165350), (82675, 86486)]