129794630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 276480000

約数和(自身を除く): 146685370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 79, 98, 158, 245, 343, 395, 479, 490, 553, 686, 790, 958, 1106, 1715, 2395, 2765, 3353, 3430, 3871, 4790, 5530, 6706, 7742, 16765, 19355, 23471, 27097, 33530, 37841, 38710, 46942, 54194, 75682, 117355, 135485, 164297, 189205, 234710, 264887, 270970, 328594, 378410, 529774, 821485, 1324435, 1642970, 1854209, 2648870, 3708418, 9271045, 12979463, 18542090, 25958926, 64897315, 129794630]

約数ペア:

[(1, 129794630), (2, 64897315), (5, 25958926), (7, 18542090), (10, 12979463), (14, 9271045), (35, 3708418), (49, 2648870), (70, 1854209), (79, 1642970), (98, 1324435), (158, 821485), (245, 529774), (343, 378410), (395, 328594), (479, 270970), (490, 264887), (553, 234710), (686, 189205), (790, 164297), (958, 135485), (1106, 117355), (1715, 75682), (2395, 54194), (2765, 46942), (3353, 38710), (3430, 37841), (3871, 33530), (4790, 27097), (5530, 23471), (6706, 19355), (7742, 16765)]