10180750

素因数分解:

$2^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 19247904

約数和(自身を除く): 9067154

約数列:

[1, 2, 5, 10, 25, 50, 125, 193, 211, 250, 386, 422, 965, 1055, 1930, 2110, 4825, 5275, 9650, 10550, 24125, 26375, 40723, 48250, 52750, 81446, 203615, 407230, 1018075, 2036150, 5090375, 10180750]

約数ペア:

[(1, 10180750), (2, 5090375), (5, 2036150), (10, 1018075), (25, 407230), (50, 203615), (125, 81446), (193, 52750), (211, 48250), (250, 40723), (386, 26375), (422, 24125), (965, 10550), (1055, 9650), (1930, 5275), (2110, 4825)]