170204900

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{15907}}^1$

素因数の和:16028

約数の個数: 36

約数和(自身を含む): 372819888

約数和(自身を除く): 202614988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 15907, 31814, 63628, 79535, 159070, 318140, 397675, 795350, 1590700, 1702049, 3404098, 6808196, 8510245, 17020490, 34040980, 42551225, 85102450, 170204900]

約数ペア:

[(1, 170204900), (2, 85102450), (4, 42551225), (5, 34040980), (10, 17020490), (20, 8510245), (25, 6808196), (50, 3404098), (100, 1702049), (107, 1590700), (214, 795350), (428, 397675), (535, 318140), (1070, 159070), (2140, 79535), (2675, 63628), (5350, 31814), (10700, 15907)]