12677550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:617

約数の個数: 48

約数和(自身を含む): 31664640

約数和(自身を除く): 18987090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 223, 379, 446, 669, 758, 1115, 1137, 1338, 1895, 2230, 2274, 3345, 3790, 5575, 5685, 6690, 9475, 11150, 11370, 16725, 18950, 28425, 33450, 56850, 84517, 169034, 253551, 422585, 507102, 845170, 1267755, 2112925, 2535510, 4225850, 6338775, 12677550]

約数ペア:

[(1, 12677550), (2, 6338775), (3, 4225850), (5, 2535510), (6, 2112925), (10, 1267755), (15, 845170), (25, 507102), (30, 422585), (50, 253551), (75, 169034), (150, 84517), (223, 56850), (379, 33450), (446, 28425), (669, 18950), (758, 16725), (1115, 11370), (1137, 11150), (1338, 9475), (1895, 6690), (2230, 5685), (2274, 5575), (3345, 3790)]