9687200

素因数分解:

$2^5\times 5^2\times {\mathrm{12109}}^1$

素因数の和:12129

約数の個数: 36

約数和(自身を含む): 23650830

約数和(自身を除く): 13963630

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12109, 24218, 48436, 60545, 96872, 121090, 193744, 242180, 302725, 387488, 484360, 605450, 968720, 1210900, 1937440, 2421800, 4843600, 9687200]

約数ペア:

[(1, 9687200), (2, 4843600), (4, 2421800), (5, 1937440), (8, 1210900), (10, 968720), (16, 605450), (20, 484360), (25, 387488), (32, 302725), (40, 242180), (50, 193744), (80, 121090), (100, 96872), (160, 60545), (200, 48436), (400, 24218), (800, 12109)]