10689200

素因数分解:

$2^4\times 5^2\times {\mathrm{26723}}^1$

素因数の和:26741

約数の個数: 30

約数和(自身を含む): 25681764

約数和(自身を除く): 14992564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26723, 53446, 106892, 133615, 213784, 267230, 427568, 534460, 668075, 1068920, 1336150, 2137840, 2672300, 5344600, 10689200]

約数ペア:

[(1, 10689200), (2, 5344600), (4, 2672300), (5, 2137840), (8, 1336150), (10, 1068920), (16, 668075), (20, 534460), (25, 427568), (40, 267230), (50, 213784), (80, 133615), (100, 106892), (200, 53446), (400, 26723)]