13799600

素因数分解:

$2^4\times 5^2\times {\mathrm{34499}}^1$

素因数の和:34517

約数の個数: 30

約数和(自身を含む): 33154500

約数和(自身を除く): 19354900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 34499, 68998, 137996, 172495, 275992, 344990, 551984, 689980, 862475, 1379960, 1724950, 2759920, 3449900, 6899800, 13799600]

約数ペア:

[(1, 13799600), (2, 6899800), (4, 3449900), (5, 2759920), (8, 1724950), (10, 1379960), (16, 862475), (20, 689980), (25, 551984), (40, 344990), (50, 275992), (80, 172495), (100, 137996), (200, 68998), (400, 34499)]