75202960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{134291}}^1$

素因数の和:134311

約数の個数: 40

約数和(自身を含む): 199826496

約数和(自身を除く): 124623536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 134291, 268582, 537164, 671455, 940037, 1074328, 1342910, 1880074, 2148656, 2685820, 3760148, 4700185, 5371640, 7520296, 9400370, 10743280, 15040592, 18800740, 37601480, 75202960]

約数ペア:

[(1, 75202960), (2, 37601480), (4, 18800740), (5, 15040592), (7, 10743280), (8, 9400370), (10, 7520296), (14, 5371640), (16, 4700185), (20, 3760148), (28, 2685820), (35, 2148656), (40, 1880074), (56, 1342910), (70, 1074328), (80, 940037), (112, 671455), (140, 537164), (280, 268582), (560, 134291)]