11403800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 27918600

約数和(自身を除く): 16514800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3001, 3800, 6002, 12004, 15005, 24008, 30010, 57019, 60020, 75025, 114038, 120040, 150050, 228076, 285095, 300100, 456152, 570190, 600200, 1140380, 1425475, 2280760, 2850950, 5701900, 11403800]

約数ペア:

[(1, 11403800), (2, 5701900), (4, 2850950), (5, 2280760), (8, 1425475), (10, 1140380), (19, 600200), (20, 570190), (25, 456152), (38, 300100), (40, 285095), (50, 228076), (76, 150050), (95, 120040), (100, 114038), (152, 75025), (190, 60020), (200, 57019), (380, 30010), (475, 24008), (760, 15005), (950, 12004), (1900, 6002), (3001, 3800)]