5489200

素因数分解:

$2^4\times 5^2\times {\mathrm{13723}}^1$

素因数の和:13741

約数の個数: 30

約数和(自身を含む): 13188764

約数和(自身を除く): 7699564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 13723, 27446, 54892, 68615, 109784, 137230, 219568, 274460, 343075, 548920, 686150, 1097840, 1372300, 2744600, 5489200]

約数ペア:

[(1, 5489200), (2, 2744600), (4, 1372300), (5, 1097840), (8, 686150), (10, 548920), (16, 343075), (20, 274460), (25, 219568), (40, 137230), (50, 109784), (80, 68615), (100, 54892), (200, 27446), (400, 13723)]