54173200

素因数分解:

$2^4\times 5^2\times {\mathrm{135433}}^1$

素因数の和:135451

約数の個数: 30

約数和(自身を含む): 130152074

約数和(自身を除く): 75978874

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 135433, 270866, 541732, 677165, 1083464, 1354330, 2166928, 2708660, 3385825, 5417320, 6771650, 10834640, 13543300, 27086600, 54173200]

約数ペア:

[(1, 54173200), (2, 27086600), (4, 13543300), (5, 10834640), (8, 6771650), (10, 5417320), (16, 3385825), (20, 2708660), (25, 2166928), (40, 1354330), (50, 1083464), (80, 677165), (100, 541732), (200, 270866), (400, 135433)]