102523100

素因数分解:

$2^2\times 5^2\times {\mathrm{1025231}}^1$

素因数の和:1025245

約数の個数: 18

約数和(自身を含む): 222475344

約数和(自身を除く): 119952244

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1025231, 2050462, 4100924, 5126155, 10252310, 20504620, 25630775, 51261550, 102523100]

約数ペア:

[(1, 102523100), (2, 51261550), (4, 25630775), (5, 20504620), (10, 10252310), (20, 5126155), (25, 4100924), (50, 2050462), (100, 1025231)]