53441500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{15269}}^1$

素因数の和:15295

約数の個数: 48

約数和(自身を含む): 133398720

約数和(自身を除く): 79957220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 15269, 30538, 61076, 76345, 106883, 152690, 213766, 305380, 381725, 427532, 534415, 763450, 1068830, 1526900, 1908625, 2137660, 2672075, 3817250, 5344150, 7634500, 10688300, 13360375, 26720750, 53441500]

約数ペア:

[(1, 53441500), (2, 26720750), (4, 13360375), (5, 10688300), (7, 7634500), (10, 5344150), (14, 3817250), (20, 2672075), (25, 2137660), (28, 1908625), (35, 1526900), (50, 1068830), (70, 763450), (100, 534415), (125, 427532), (140, 381725), (175, 305380), (250, 213766), (350, 152690), (500, 106883), (700, 76345), (875, 61076), (1750, 30538), (3500, 15269)]