78174090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3229}}^1$

素因数の和:3511

約数の個数: 48

約数和(自身を含む): 204071400

約数和(自身を除く): 125897310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 3229, 4035, 4842, 6458, 8070, 9687, 12105, 16145, 19374, 24210, 29061, 32290, 48435, 58122, 96870, 145305, 290610, 868601, 1737202, 2605803, 4343005, 5211606, 7817409, 8686010, 13029015, 15634818, 26058030, 39087045, 78174090]

約数ペア:

[(1, 78174090), (2, 39087045), (3, 26058030), (5, 15634818), (6, 13029015), (9, 8686010), (10, 7817409), (15, 5211606), (18, 4343005), (30, 2605803), (45, 1737202), (90, 868601), (269, 290610), (538, 145305), (807, 96870), (1345, 58122), (1614, 48435), (2421, 32290), (2690, 29061), (3229, 24210), (4035, 19374), (4842, 16145), (6458, 12105), (8070, 9687)]