477200

素因数分解:

$2^4\times 5^2\times {\mathrm{1193}}^1$

素因数の和:1211

約数の個数: 30

約数和(自身を含む): 1147434

約数和(自身を除く): 670234

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1193, 2386, 4772, 5965, 9544, 11930, 19088, 23860, 29825, 47720, 59650, 95440, 119300, 238600, 477200]

約数ペア:

[(1, 477200), (2, 238600), (4, 119300), (5, 95440), (8, 59650), (10, 47720), (16, 29825), (20, 23860), (25, 19088), (40, 11930), (50, 9544), (80, 5965), (100, 4772), (200, 2386), (400, 1193)]