68053100

素因数分解:

$2^2\times 5^2\times {\mathrm{680531}}^1$

素因数の和:680545

約数の個数: 18

約数和(自身を含む): 147675444

約数和(自身を除く): 79622344

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 680531, 1361062, 2722124, 3402655, 6805310, 13610620, 17013275, 34026550, 68053100]

約数ペア:

[(1, 68053100), (2, 34026550), (4, 17013275), (5, 13610620), (10, 6805310), (20, 3402655), (25, 2722124), (50, 1361062), (100, 680531)]