101682980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{726307}}^1$

素因数の和:726323

約数の個数: 24

約数和(自身を含む): 244039488

約数和(自身を除く): 142356508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 726307, 1452614, 2905228, 3631535, 5084149, 7263070, 10168298, 14526140, 20336596, 25420745, 50841490, 101682980]

約数ペア:

[(1, 101682980), (2, 50841490), (4, 25420745), (5, 20336596), (7, 14526140), (10, 10168298), (14, 7263070), (20, 5084149), (28, 3631535), (35, 2905228), (70, 1452614), (140, 726307)]