20250800

素因数分解:

$2^4\times 5^2\times {\mathrm{50627}}^1$

素因数の和:50645

約数の個数: 30

約数和(自身を含む): 48653508

約数和(自身を除く): 28402708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 50627, 101254, 202508, 253135, 405016, 506270, 810032, 1012540, 1265675, 2025080, 2531350, 4050160, 5062700, 10125400, 20250800]

約数ペア:

[(1, 20250800), (2, 10125400), (4, 5062700), (5, 4050160), (8, 2531350), (10, 2025080), (16, 1265675), (20, 1012540), (25, 810032), (40, 506270), (50, 405016), (80, 253135), (100, 202508), (200, 101254), (400, 50627)]