66451150

素因数分解:

$2^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{2729}}^1$

素因数の和:3228

約数の個数: 24

約数和(自身を含む): 123898320

約数和(自身を除く): 57447170

約数列:

[1, 2, 5, 10, 25, 50, 487, 974, 2435, 2729, 4870, 5458, 12175, 13645, 24350, 27290, 68225, 136450, 1329023, 2658046, 6645115, 13290230, 33225575, 66451150]

約数ペア:

[(1, 66451150), (2, 33225575), (5, 13290230), (10, 6645115), (25, 2658046), (50, 1329023), (487, 136450), (974, 68225), (2435, 27290), (2729, 24350), (4870, 13645), (5458, 12175)]