33871250

素因数分解:

$2^1\times 5^4\times 7^3\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 80

約数和(自身を含む): 74976000

約数和(自身を除く): 41104750

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 79, 98, 125, 158, 175, 245, 250, 343, 350, 395, 490, 553, 625, 686, 790, 875, 1106, 1225, 1250, 1715, 1750, 1975, 2450, 2765, 3430, 3871, 3950, 4375, 5530, 6125, 7742, 8575, 8750, 9875, 12250, 13825, 17150, 19355, 19750, 27097, 27650, 30625, 38710, 42875, 49375, 54194, 61250, 69125, 85750, 96775, 98750, 135485, 138250, 193550, 214375, 270970, 345625, 428750, 483875, 677425, 691250, 967750, 1354850, 2419375, 3387125, 4838750, 6774250, 16935625, 33871250]

約数ペア:

[(1, 33871250), (2, 16935625), (5, 6774250), (7, 4838750), (10, 3387125), (14, 2419375), (25, 1354850), (35, 967750), (49, 691250), (50, 677425), (70, 483875), (79, 428750), (98, 345625), (125, 270970), (158, 214375), (175, 193550), (245, 138250), (250, 135485), (343, 98750), (350, 96775), (395, 85750), (490, 69125), (553, 61250), (625, 54194), (686, 49375), (790, 42875), (875, 38710), (1106, 30625), (1225, 27650), (1250, 27097), (1715, 19750), (1750, 19355), (1975, 17150), (2450, 13825), (2765, 12250), (3430, 9875), (3871, 8750), (3950, 8575), (4375, 7742), (5530, 6125)]