19052100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{21169}}^1$

素因数の和:21189

約数の個数: 54

約数和(自身を含む): 59720570

約数和(自身を除く): 40668470

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 21169, 42338, 63507, 84676, 105845, 127014, 190521, 211690, 254028, 317535, 381042, 423380, 529225, 635070, 762084, 952605, 1058450, 1270140, 1587675, 1905210, 2116900, 3175350, 3810420, 4763025, 6350700, 9526050, 19052100]

約数ペア:

[(1, 19052100), (2, 9526050), (3, 6350700), (4, 4763025), (5, 3810420), (6, 3175350), (9, 2116900), (10, 1905210), (12, 1587675), (15, 1270140), (18, 1058450), (20, 952605), (25, 762084), (30, 635070), (36, 529225), (45, 423380), (50, 381042), (60, 317535), (75, 254028), (90, 211690), (100, 190521), (150, 127014), (180, 105845), (225, 84676), (300, 63507), (450, 42338), (900, 21169)]