29123913750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{113}}^1\times {\mathrm{68729}}^1$

素因数の和:68867

約数の個数: 80

約数和(自身を含む): 73431681840

約数和(自身を除く): 44307768090

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 113, 125, 150, 226, 250, 339, 375, 565, 625, 678, 750, 1130, 1250, 1695, 1875, 2825, 3390, 3750, 5650, 8475, 14125, 16950, 28250, 42375, 68729, 70625, 84750, 137458, 141250, 206187, 211875, 343645, 412374, 423750, 687290, 1030935, 1718225, 2061870, 3436450, 5154675, 7766377, 8591125, 10309350, 15532754, 17182250, 23299131, 25773375, 38831885, 42955625, 46598262, 51546750, 77663770, 85911250, 116495655, 128866875, 194159425, 232991310, 257733750, 388318850, 582478275, 970797125, 1164956550, 1941594250, 2912391375, 4853985625, 5824782750, 9707971250, 14561956875, 29123913750]

約数ペア:

[(1, 29123913750), (2, 14561956875), (3, 9707971250), (5, 5824782750), (6, 4853985625), (10, 2912391375), (15, 1941594250), (25, 1164956550), (30, 970797125), (50, 582478275), (75, 388318850), (113, 257733750), (125, 232991310), (150, 194159425), (226, 128866875), (250, 116495655), (339, 85911250), (375, 77663770), (565, 51546750), (625, 46598262), (678, 42955625), (750, 38831885), (1130, 25773375), (1250, 23299131), (1695, 17182250), (1875, 15532754), (2825, 10309350), (3390, 8591125), (3750, 7766377), (5650, 5154675), (8475, 3436450), (14125, 2061870), (16950, 1718225), (28250, 1030935), (42375, 687290), (68729, 423750), (70625, 412374), (84750, 343645), (137458, 211875), (141250, 206187)]