9923000

素因数分解:

$2^3\times 5^3\times {\mathrm{9923}}^1$

素因数の和:9944

約数の個数: 32

約数和(自身を含む): 23222160

約数和(自身を除く): 13299160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 9923, 19846, 39692, 49615, 79384, 99230, 198460, 248075, 396920, 496150, 992300, 1240375, 1984600, 2480750, 4961500, 9923000]

約数ペア:

[(1, 9923000), (2, 4961500), (4, 2480750), (5, 1984600), (8, 1240375), (10, 992300), (20, 496150), (25, 396920), (40, 248075), (50, 198460), (100, 99230), (125, 79384), (200, 49615), (250, 39692), (500, 19846), (1000, 9923)]