51515150

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{9629}}^1$

素因数の和:9748

約数の個数: 24

約数和(自身を含む): 96723720

約数和(自身を除く): 45208570

約数列:

[1, 2, 5, 10, 25, 50, 107, 214, 535, 1070, 2675, 5350, 9629, 19258, 48145, 96290, 240725, 481450, 1030303, 2060606, 5151515, 10303030, 25757575, 51515150]

約数ペア:

[(1, 51515150), (2, 25757575), (5, 10303030), (10, 5151515), (25, 2060606), (50, 1030303), (107, 481450), (214, 240725), (535, 96290), (1070, 48145), (2675, 19258), (5350, 9629)]