102132170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{208433}}^1$

素因数の和:208454

約数の個数: 24

約数和(自身を含む): 213853284

約数和(自身を除く): 111721114

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 208433, 416866, 1042165, 1459031, 2084330, 2918062, 7295155, 10213217, 14590310, 20426434, 51066085, 102132170]

約数ペア:

[(1, 102132170), (2, 51066085), (5, 20426434), (7, 14590310), (10, 10213217), (14, 7295155), (35, 2918062), (49, 2084330), (70, 1459031), (98, 1042165), (245, 416866), (490, 208433)]