31832150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 68400384

約数和(自身を除く): 36568234

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 883, 1030, 1442, 1766, 2575, 3605, 4415, 5150, 6181, 7210, 8830, 12362, 18025, 22075, 30905, 36050, 44150, 61810, 90949, 154525, 181898, 309050, 454745, 636643, 909490, 1273286, 2273725, 3183215, 4547450, 6366430, 15916075, 31832150]

約数ペア:

[(1, 31832150), (2, 15916075), (5, 6366430), (7, 4547450), (10, 3183215), (14, 2273725), (25, 1273286), (35, 909490), (50, 636643), (70, 454745), (103, 309050), (175, 181898), (206, 154525), (350, 90949), (515, 61810), (721, 44150), (883, 36050), (1030, 30905), (1442, 22075), (1766, 18025), (2575, 12362), (3605, 8830), (4415, 7210), (5150, 6181)]