54113200

素因数分解:

$2^4\times 5^2\times {\mathrm{135283}}^1$

素因数の和:135301

約数の個数: 30

約数和(自身を含む): 130007924

約数和(自身を除く): 75894724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 135283, 270566, 541132, 676415, 1082264, 1352830, 2164528, 2705660, 3382075, 5411320, 6764150, 10822640, 13528300, 27056600, 54113200]

約数ペア:

[(1, 54113200), (2, 27056600), (4, 13528300), (5, 10822640), (8, 6764150), (10, 5411320), (16, 3382075), (20, 2705660), (25, 2164528), (40, 1352830), (50, 1082264), (80, 676415), (100, 541132), (200, 270566), (400, 135283)]