100252180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{716087}}^1$

素因数の和:716103

約数の個数: 24

約数和(自身を含む): 240605568

約数和(自身を除く): 140353388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 716087, 1432174, 2864348, 3580435, 5012609, 7160870, 10025218, 14321740, 20050436, 25063045, 50126090, 100252180]

約数ペア:

[(1, 100252180), (2, 50126090), (4, 25063045), (5, 20050436), (7, 14321740), (10, 10025218), (14, 7160870), (20, 5012609), (28, 3580435), (35, 2864348), (70, 1432174), (140, 716087)]