485203350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1686

約数の個数: 96

約数和(自身を含む): 1263133440

約数和(自身を除く): 777930090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 71, 75, 87, 142, 145, 150, 174, 213, 290, 355, 426, 435, 710, 725, 870, 1065, 1450, 1571, 1775, 2059, 2130, 2175, 3142, 3550, 4118, 4350, 4713, 5325, 6177, 7855, 9426, 10295, 10650, 12354, 15710, 20590, 23565, 30885, 39275, 45559, 47130, 51475, 61770, 78550, 91118, 102950, 111541, 117825, 136677, 154425, 223082, 227795, 235650, 273354, 308850, 334623, 455590, 557705, 669246, 683385, 1115410, 1138975, 1366770, 1673115, 2277950, 2788525, 3234689, 3346230, 3416925, 5577050, 6469378, 6833850, 8365575, 9704067, 16173445, 16731150, 19408134, 32346890, 48520335, 80867225, 97040670, 161734450, 242601675, 485203350]

約数ペア:

[(1, 485203350), (2, 242601675), (3, 161734450), (5, 97040670), (6, 80867225), (10, 48520335), (15, 32346890), (25, 19408134), (29, 16731150), (30, 16173445), (50, 9704067), (58, 8365575), (71, 6833850), (75, 6469378), (87, 5577050), (142, 3416925), (145, 3346230), (150, 3234689), (174, 2788525), (213, 2277950), (290, 1673115), (355, 1366770), (426, 1138975), (435, 1115410), (710, 683385), (725, 669246), (870, 557705), (1065, 455590), (1450, 334623), (1571, 308850), (1775, 273354), (2059, 235650), (2130, 227795), (2175, 223082), (3142, 154425), (3550, 136677), (4118, 117825), (4350, 111541), (4713, 102950), (5325, 91118), (6177, 78550), (7855, 61770), (9426, 51475), (10295, 47130), (10650, 45559), (12354, 39275), (15710, 30885), (20590, 23565)]