121677200

素因数分解:

$2^4\times 5^2\times {\mathrm{304193}}^1$

素因数の和:304211

約数の個数: 30

約数和(自身を含む): 292330434

約数和(自身を除く): 170653234

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 304193, 608386, 1216772, 1520965, 2433544, 3041930, 4867088, 6083860, 7604825, 12167720, 15209650, 24335440, 30419300, 60838600, 121677200]

約数ペア:

[(1, 121677200), (2, 60838600), (4, 30419300), (5, 24335440), (8, 15209650), (10, 12167720), (16, 7604825), (20, 6083860), (25, 4867088), (40, 3041930), (50, 2433544), (80, 1520965), (100, 1216772), (200, 608386), (400, 304193)]