130530200

素因数分解:

$2^3\times 5^2\times {\mathrm{652651}}^1$

素因数の和:652667

約数の個数: 24

約数和(自身を含む): 303483180

約数和(自身を除く): 172952980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 652651, 1305302, 2610604, 3263255, 5221208, 6526510, 13053020, 16316275, 26106040, 32632550, 65265100, 130530200]

約数ペア:

[(1, 130530200), (2, 65265100), (4, 32632550), (5, 26106040), (8, 16316275), (10, 13053020), (20, 6526510), (25, 5221208), (40, 3263255), (50, 2610604), (100, 1305302), (200, 652651)]