99597260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{711409}}^1$

素因数の和:711425

約数の個数: 24

約数和(自身を含む): 239033760

約数和(自身を除く): 139436500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 711409, 1422818, 2845636, 3557045, 4979863, 7114090, 9959726, 14228180, 19919452, 24899315, 49798630, 99597260]

約数ペア:

[(1, 99597260), (2, 49798630), (4, 24899315), (5, 19919452), (7, 14228180), (10, 9959726), (14, 7114090), (20, 4979863), (28, 3557045), (35, 2845636), (70, 1422818), (140, 711409)]