1138858300

素因数分解:

$2^2\times 5^2\times {\mathrm{1009}}^1\times {\mathrm{11287}}^1$

素因数の和:12310

約数の個数: 36

約数和(自身を含む): 2473990960

約数和(自身を除く): 1335132660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1009, 2018, 4036, 5045, 10090, 11287, 20180, 22574, 25225, 45148, 50450, 56435, 100900, 112870, 225740, 282175, 564350, 1128700, 11388583, 22777166, 45554332, 56942915, 113885830, 227771660, 284714575, 569429150, 1138858300]

約数ペア:

[(1, 1138858300), (2, 569429150), (4, 284714575), (5, 227771660), (10, 113885830), (20, 56942915), (25, 45554332), (50, 22777166), (100, 11388583), (1009, 1128700), (2018, 564350), (4036, 282175), (5045, 225740), (10090, 112870), (11287, 100900), (20180, 56435), (22574, 50450), (25225, 45148)]