107422900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{82633}}^1$

素因数の和:82660

約数の個数: 36

約数和(自身を含む): 251042092

約数和(自身を除く): 143619192

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 82633, 165266, 330532, 413165, 826330, 1074229, 1652660, 2065825, 2148458, 4131650, 4296916, 5371145, 8263300, 10742290, 21484580, 26855725, 53711450, 107422900]

約数ペア:

[(1, 107422900), (2, 53711450), (4, 26855725), (5, 21484580), (10, 10742290), (13, 8263300), (20, 5371145), (25, 4296916), (26, 4131650), (50, 2148458), (52, 2065825), (65, 1652660), (100, 1074229), (130, 826330), (260, 413165), (325, 330532), (650, 165266), (1300, 82633)]