56875600

素因数分解:

$2^4\times 5^2\times {\mathrm{142189}}^1$

素因数の和:142207

約数の個数: 30

約数和(自身を含む): 136644590

約数和(自身を除く): 79768990

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 142189, 284378, 568756, 710945, 1137512, 1421890, 2275024, 2843780, 3554725, 5687560, 7109450, 11375120, 14218900, 28437800, 56875600]

約数ペア:

[(1, 56875600), (2, 28437800), (4, 14218900), (5, 11375120), (8, 7109450), (10, 5687560), (16, 3554725), (20, 2843780), (25, 2275024), (40, 1421890), (50, 1137512), (80, 710945), (100, 568756), (200, 284378), (400, 142189)]