25055300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13187}}^1$

素因数の和:13220

約数の個数: 36

約数和(自身を含む): 57235920

約数和(自身を除く): 32180620

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13187, 26374, 52748, 65935, 131870, 250553, 263740, 329675, 501106, 659350, 1002212, 1252765, 1318700, 2505530, 5011060, 6263825, 12527650, 25055300]

約数ペア:

[(1, 25055300), (2, 12527650), (4, 6263825), (5, 5011060), (10, 2505530), (19, 1318700), (20, 1252765), (25, 1002212), (38, 659350), (50, 501106), (76, 329675), (95, 263740), (100, 250553), (190, 131870), (380, 65935), (475, 52748), (950, 26374), (1900, 13187)]