103676120

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18919}}^1$

素因数の和:19067

約数の個数: 32

約数和(自身を含む): 234986400

約数和(自身を除く): 131310280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 18919, 37838, 75676, 94595, 151352, 189190, 378380, 756760, 2591903, 5183806, 10367612, 12959515, 20735224, 25919030, 51838060, 103676120]

約数ペア:

[(1, 103676120), (2, 51838060), (4, 25919030), (5, 20735224), (8, 12959515), (10, 10367612), (20, 5183806), (40, 2591903), (137, 756760), (274, 378380), (548, 189190), (685, 151352), (1096, 94595), (1370, 75676), (2740, 37838), (5480, 18919)]