101038400

素因数分解:

$2^6\times 5^2\times {\mathrm{63149}}^1$

素因数の和:63171

約数の個数: 42

約数和(自身を含む): 248621550

約数和(自身を除く): 147583150

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 63149, 126298, 252596, 315745, 505192, 631490, 1010384, 1262980, 1578725, 2020768, 2525960, 3157450, 4041536, 5051920, 6314900, 10103840, 12629800, 20207680, 25259600, 50519200, 101038400]

約数ペア:

[(1, 101038400), (2, 50519200), (4, 25259600), (5, 20207680), (8, 12629800), (10, 10103840), (16, 6314900), (20, 5051920), (25, 4041536), (32, 3157450), (40, 2525960), (50, 2020768), (64, 1578725), (80, 1262980), (100, 1010384), (160, 631490), (200, 505192), (320, 315745), (400, 252596), (800, 126298), (1600, 63149)]