187520380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{14057}}^1$

素因数の和:14118

約数の個数: 48

約数和(自身を含む): 425113920

約数和(自身を除く): 237593540

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6670, 13340, 14057, 28114, 56228, 70285, 140570, 281140, 323311, 407653, 646622, 815306, 1293244, 1616555, 1630612, 2038265, 3233110, 4076530, 6466220, 8153060, 9376019, 18752038, 37504076, 46880095, 93760190, 187520380]

約数ペア:

[(1, 187520380), (2, 93760190), (4, 46880095), (5, 37504076), (10, 18752038), (20, 9376019), (23, 8153060), (29, 6466220), (46, 4076530), (58, 3233110), (92, 2038265), (115, 1630612), (116, 1616555), (145, 1293244), (230, 815306), (290, 646622), (460, 407653), (580, 323311), (667, 281140), (1334, 140570), (2668, 70285), (3335, 56228), (6670, 28114), (13340, 14057)]