137037250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{78307}}^1$

素因数の和:78331

約数の個数: 32

約数和(自身を含む): 293185152

約数和(自身を除く): 156147902

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 78307, 156614, 391535, 548149, 783070, 1096298, 1957675, 2740745, 3915350, 5481490, 9788375, 13703725, 19576750, 27407450, 68518625, 137037250]

約数ペア:

[(1, 137037250), (2, 68518625), (5, 27407450), (7, 19576750), (10, 13703725), (14, 9788375), (25, 5481490), (35, 3915350), (50, 2740745), (70, 1957675), (125, 1096298), (175, 783070), (250, 548149), (350, 391535), (875, 156614), (1750, 78307)]