238520343605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1\times {\mathrm{9769}}^1$

素因数の和:10018

約数の個数: 48

約数和(自身を含む): 310709448000

約数和(自身を除く): 72189104395

約数列:

[1, 5, 19, 43, 95, 139, 215, 695, 817, 1849, 2641, 4085, 5977, 9245, 9769, 13205, 29885, 35131, 48845, 113563, 175655, 185611, 257011, 420067, 567815, 928055, 1285055, 1357891, 2100335, 4883209, 6789455, 7981273, 18062881, 24416045, 25799929, 39906365, 58389313, 90314405, 128999645, 291946565, 343194739, 1109396947, 1715973695, 2510740459, 5546984735, 12553702295, 47704068721, 238520343605]

約数ペア:

[(1, 238520343605), (5, 47704068721), (19, 12553702295), (43, 5546984735), (95, 2510740459), (139, 1715973695), (215, 1109396947), (695, 343194739), (817, 291946565), (1849, 128999645), (2641, 90314405), (4085, 58389313), (5977, 39906365), (9245, 25799929), (9769, 24416045), (13205, 18062881), (29885, 7981273), (35131, 6789455), (48845, 4883209), (113563, 2100335), (175655, 1357891), (185611, 1285055), (257011, 928055), (420067, 567815)]