121195150

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{14011}}^1$

素因数の和:14196

約数の個数: 24

約数和(自身を含む): 226742184

約数和(自身を除く): 105547034

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 8650, 14011, 28022, 70055, 140110, 350275, 700550, 2423903, 4847806, 12119515, 24239030, 60597575, 121195150]

約数ペア:

[(1, 121195150), (2, 60597575), (5, 24239030), (10, 12119515), (25, 4847806), (50, 2423903), (173, 700550), (346, 350275), (865, 140110), (1730, 70055), (4325, 28022), (8650, 14011)]