119929420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4567}}^1$

素因数の和:4690

約数の個数: 48

約数和(自身を含む): 273970368

約数和(自身を除く): 154040948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 4567, 5252, 6565, 9134, 13130, 18268, 22835, 26260, 45670, 59371, 91340, 118742, 237484, 296855, 461267, 593710, 922534, 1187420, 1845068, 2306335, 4612670, 5996471, 9225340, 11992942, 23985884, 29982355, 59964710, 119929420]

約数ペア:

[(1, 119929420), (2, 59964710), (4, 29982355), (5, 23985884), (10, 11992942), (13, 9225340), (20, 5996471), (26, 4612670), (52, 2306335), (65, 1845068), (101, 1187420), (130, 922534), (202, 593710), (260, 461267), (404, 296855), (505, 237484), (1010, 118742), (1313, 91340), (2020, 59371), (2626, 45670), (4567, 26260), (5252, 22835), (6565, 18268), (9134, 13130)]