54007600

素因数分解:

$2^4\times 5^2\times {\mathrm{135019}}^1$

素因数の和:135037

約数の個数: 30

約数和(自身を含む): 129754220

約数和(自身を除く): 75746620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 135019, 270038, 540076, 675095, 1080152, 1350190, 2160304, 2700380, 3375475, 5400760, 6750950, 10801520, 13501900, 27003800, 54007600]

約数ペア:

[(1, 54007600), (2, 27003800), (4, 13501900), (5, 10801520), (8, 6750950), (10, 5400760), (16, 3375475), (20, 2700380), (25, 2160304), (40, 1350190), (50, 1080152), (80, 675095), (100, 540076), (200, 270038), (400, 135019)]