101117140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{47251}}^1$

素因数の和:47367

約数の個数: 24

約数和(自身を含む): 214335072

約数和(自身を除く): 113217932

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 47251, 94502, 189004, 236255, 472510, 945020, 5055857, 10111714, 20223428, 25279285, 50558570, 101117140]

約数ペア:

[(1, 101117140), (2, 50558570), (4, 25279285), (5, 20223428), (10, 10111714), (20, 5055857), (107, 945020), (214, 472510), (428, 236255), (535, 189004), (1070, 94502), (2140, 47251)]