6672178850

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:636

約数の個数: 96

約数和(自身を含む): 13028273280

約数和(自身を除く): 6356094430

約数列:

[1, 2, 5, 10, 25, 43, 50, 71, 86, 109, 142, 215, 218, 355, 401, 430, 545, 710, 802, 1075, 1090, 1775, 2005, 2150, 2725, 3053, 3550, 4010, 4687, 5450, 6106, 7739, 9374, 10025, 15265, 15478, 17243, 20050, 23435, 28471, 30530, 34486, 38695, 43709, 46870, 56942, 76325, 77390, 86215, 87418, 117175, 142355, 152650, 172430, 193475, 218545, 234350, 284710, 332777, 386950, 431075, 437090, 665554, 711775, 862150, 1092725, 1224253, 1423550, 1663885, 1879487, 2185450, 2448506, 3103339, 3327770, 3758974, 6121265, 6206678, 8319425, 9397435, 12242530, 15516695, 16638850, 18794870, 30606325, 31033390, 46987175, 61212650, 77583475, 93974350, 133443577, 155166950, 266887154, 667217885, 1334435770, 3336089425, 6672178850]

約数ペア:

[(1, 6672178850), (2, 3336089425), (5, 1334435770), (10, 667217885), (25, 266887154), (43, 155166950), (50, 133443577), (71, 93974350), (86, 77583475), (109, 61212650), (142, 46987175), (215, 31033390), (218, 30606325), (355, 18794870), (401, 16638850), (430, 15516695), (545, 12242530), (710, 9397435), (802, 8319425), (1075, 6206678), (1090, 6121265), (1775, 3758974), (2005, 3327770), (2150, 3103339), (2725, 2448506), (3053, 2185450), (3550, 1879487), (4010, 1663885), (4687, 1423550), (5450, 1224253), (6106, 1092725), (7739, 862150), (9374, 711775), (10025, 665554), (15265, 437090), (15478, 431075), (17243, 386950), (20050, 332777), (23435, 284710), (28471, 234350), (30530, 218545), (34486, 193475), (38695, 172430), (43709, 152650), (46870, 142355), (56942, 117175), (76325, 87418), (77390, 86215)]