85058000

素因数分解:

$2^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:693

約数の個数: 80

約数和(自身を含む): 208915200

約数和(自身を除く): 123857200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 125, 142, 200, 250, 284, 355, 400, 500, 568, 599, 710, 1000, 1136, 1198, 1420, 1775, 2000, 2396, 2840, 2995, 3550, 4792, 5680, 5990, 7100, 8875, 9584, 11980, 14200, 14975, 17750, 23960, 28400, 29950, 35500, 42529, 47920, 59900, 71000, 74875, 85058, 119800, 142000, 149750, 170116, 212645, 239600, 299500, 340232, 425290, 599000, 680464, 850580, 1063225, 1198000, 1701160, 2126450, 3402320, 4252900, 5316125, 8505800, 10632250, 17011600, 21264500, 42529000, 85058000]

約数ペア:

[(1, 85058000), (2, 42529000), (4, 21264500), (5, 17011600), (8, 10632250), (10, 8505800), (16, 5316125), (20, 4252900), (25, 3402320), (40, 2126450), (50, 1701160), (71, 1198000), (80, 1063225), (100, 850580), (125, 680464), (142, 599000), (200, 425290), (250, 340232), (284, 299500), (355, 239600), (400, 212645), (500, 170116), (568, 149750), (599, 142000), (710, 119800), (1000, 85058), (1136, 74875), (1198, 71000), (1420, 59900), (1775, 47920), (2000, 42529), (2396, 35500), (2840, 29950), (2995, 28400), (3550, 23960), (4792, 17750), (5680, 14975), (5990, 14200), (7100, 11980), (8875, 9584)]