75838000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5447

約数の個数: 80

約数和(自身を含む): 209611584

約数和(自身を除く): 133773584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 5417, 7000, 10834, 14000, 21668, 27085, 37919, 43336, 54170, 75838, 86672, 108340, 135425, 151676, 189595, 216680, 270850, 303352, 379190, 433360, 541700, 606704, 677125, 758380, 947975, 1083400, 1354250, 1516760, 1895950, 2166800, 2708500, 3033520, 3791900, 4739875, 5417000, 7583800, 9479750, 10834000, 15167600, 18959500, 37919000, 75838000]

約数ペア:

[(1, 75838000), (2, 37919000), (4, 18959500), (5, 15167600), (7, 10834000), (8, 9479750), (10, 7583800), (14, 5417000), (16, 4739875), (20, 3791900), (25, 3033520), (28, 2708500), (35, 2166800), (40, 1895950), (50, 1516760), (56, 1354250), (70, 1083400), (80, 947975), (100, 758380), (112, 677125), (125, 606704), (140, 541700), (175, 433360), (200, 379190), (250, 303352), (280, 270850), (350, 216680), (400, 189595), (500, 151676), (560, 135425), (700, 108340), (875, 86672), (1000, 75838), (1400, 54170), (1750, 43336), (2000, 37919), (2800, 27085), (3500, 21668), (5417, 14000), (7000, 10834)]