200822800

素因数分解:

$2^4\times 5^2\times {\mathrm{502057}}^1$

素因数の和:502075

約数の個数: 30

約数和(自身を含む): 482477738

約数和(自身を除く): 281654938

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 502057, 1004114, 2008228, 2510285, 4016456, 5020570, 8032912, 10041140, 12551425, 20082280, 25102850, 40164560, 50205700, 100411400, 200822800]

約数ペア:

[(1, 200822800), (2, 100411400), (4, 50205700), (5, 40164560), (8, 25102850), (10, 20082280), (16, 12551425), (20, 10041140), (25, 8032912), (40, 5020570), (50, 4016456), (80, 2510285), (100, 2008228), (200, 1004114), (400, 502057)]