100114120

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18269}}^1$

素因数の和:18417

約数の個数: 32

約数和(自身を含む): 226913400

約数和(自身を除く): 126799280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 18269, 36538, 73076, 91345, 146152, 182690, 365380, 730760, 2502853, 5005706, 10011412, 12514265, 20022824, 25028530, 50057060, 100114120]

約数ペア:

[(1, 100114120), (2, 50057060), (4, 25028530), (5, 20022824), (8, 12514265), (10, 10011412), (20, 5005706), (40, 2502853), (137, 730760), (274, 365380), (548, 182690), (685, 146152), (1096, 91345), (1370, 73076), (2740, 36538), (5480, 18269)]