103423340

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 222264000

約数和(自身を除く): 118840660

約数列:

[1, 2, 4, 5, 10, 20, 89, 97, 178, 194, 356, 388, 445, 485, 599, 890, 970, 1198, 1780, 1940, 2396, 2995, 5990, 8633, 11980, 17266, 34532, 43165, 53311, 58103, 86330, 106622, 116206, 172660, 213244, 232412, 266555, 290515, 533110, 581030, 1066220, 1162060, 5171167, 10342334, 20684668, 25855835, 51711670, 103423340]

約数ペア:

[(1, 103423340), (2, 51711670), (4, 25855835), (5, 20684668), (10, 10342334), (20, 5171167), (89, 1162060), (97, 1066220), (178, 581030), (194, 533110), (356, 290515), (388, 266555), (445, 232412), (485, 213244), (599, 172660), (890, 116206), (970, 106622), (1198, 86330), (1780, 58103), (1940, 53311), (2396, 43165), (2995, 34532), (5990, 17266), (8633, 11980)]