68506150

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{9857}}^1$

素因数の和:10008

約数の個数: 24

約数和(自身を含む): 128351160

約数和(自身を除く): 59845010

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 9857, 19714, 49285, 98570, 246425, 492850, 1370123, 2740246, 6850615, 13701230, 34253075, 68506150]

約数ペア:

[(1, 68506150), (2, 34253075), (5, 13701230), (10, 6850615), (25, 2740246), (50, 1370123), (139, 492850), (278, 246425), (695, 98570), (1390, 49285), (3475, 19714), (6950, 9857)]