67156450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 132491520

約数和(自身を除く): 65335070

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 223, 317, 446, 475, 634, 950, 1115, 1585, 2230, 3170, 4237, 5575, 6023, 7925, 8474, 11150, 12046, 15850, 21185, 30115, 42370, 60230, 70691, 105925, 141382, 150575, 211850, 301150, 353455, 706910, 1343129, 1767275, 2686258, 3534550, 6715645, 13431290, 33578225, 67156450]

約数ペア:

[(1, 67156450), (2, 33578225), (5, 13431290), (10, 6715645), (19, 3534550), (25, 2686258), (38, 1767275), (50, 1343129), (95, 706910), (190, 353455), (223, 301150), (317, 211850), (446, 150575), (475, 141382), (634, 105925), (950, 70691), (1115, 60230), (1585, 42370), (2230, 30115), (3170, 21185), (4237, 15850), (5575, 12046), (6023, 11150), (7925, 8474)]