103758380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1879}}^1$

素因数の和:2150

約数の個数: 48

約数和(自身を含む): 238775040

約数和(自身を除く): 135016660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 1004, 1255, 1879, 2510, 2761, 3758, 5020, 5522, 7516, 9395, 11044, 13805, 18790, 20669, 27610, 37580, 41338, 55220, 82676, 103345, 206690, 413380, 471629, 943258, 1886516, 2358145, 4716290, 5187919, 9432580, 10375838, 20751676, 25939595, 51879190, 103758380]

約数ペア:

[(1, 103758380), (2, 51879190), (4, 25939595), (5, 20751676), (10, 10375838), (11, 9432580), (20, 5187919), (22, 4716290), (44, 2358145), (55, 1886516), (110, 943258), (220, 471629), (251, 413380), (502, 206690), (1004, 103345), (1255, 82676), (1879, 55220), (2510, 41338), (2761, 37580), (3758, 27610), (5020, 20669), (5522, 18790), (7516, 13805), (9395, 11044)]