102525700

素因数分解:

$2^2\times 5^2\times {\mathrm{1025257}}^1$

素因数の和:1025271

約数の個数: 18

約数和(自身を含む): 222480986

約数和(自身を除く): 119955286

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1025257, 2050514, 4101028, 5126285, 10252570, 20505140, 25631425, 51262850, 102525700]

約数ペア:

[(1, 102525700), (2, 51262850), (4, 25631425), (5, 20505140), (10, 10252570), (20, 5126285), (25, 4101028), (50, 2050514), (100, 1025257)]