77585450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 154536984

約数和(自身を除く): 76951534

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 97, 170, 194, 425, 485, 850, 941, 970, 1649, 1882, 2425, 3298, 4705, 4850, 8245, 9410, 15997, 16490, 23525, 31994, 41225, 47050, 79985, 82450, 91277, 159970, 182554, 399925, 456385, 799850, 912770, 1551709, 2281925, 3103418, 4563850, 7758545, 15517090, 38792725, 77585450]

約数ペア:

[(1, 77585450), (2, 38792725), (5, 15517090), (10, 7758545), (17, 4563850), (25, 3103418), (34, 2281925), (50, 1551709), (85, 912770), (97, 799850), (170, 456385), (194, 399925), (425, 182554), (485, 159970), (850, 91277), (941, 82450), (970, 79985), (1649, 47050), (1882, 41225), (2425, 31994), (3298, 23525), (4705, 16490), (4850, 15997), (8245, 9410)]