104398460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{141079}}^1$

素因数の和:141125

約数の個数: 24

約数和(自身を含む): 225163680

約数和(自身を除く): 120765220

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 141079, 282158, 564316, 705395, 1410790, 2821580, 5219923, 10439846, 20879692, 26099615, 52199230, 104398460]

約数ペア:

[(1, 104398460), (2, 52199230), (4, 26099615), (5, 20879692), (10, 10439846), (20, 5219923), (37, 2821580), (74, 1410790), (148, 705395), (185, 564316), (370, 282158), (740, 141079)]