85741000

素因数分解:

$2^3\times 5^3\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 116435000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 179, 200, 250, 358, 479, 500, 716, 895, 958, 1000, 1432, 1790, 1916, 2395, 3580, 3832, 4475, 4790, 7160, 8950, 9580, 11975, 17900, 19160, 22375, 23950, 35800, 44750, 47900, 59875, 85741, 89500, 95800, 119750, 171482, 179000, 239500, 342964, 428705, 479000, 685928, 857410, 1714820, 2143525, 3429640, 4287050, 8574100, 10717625, 17148200, 21435250, 42870500, 85741000]

約数ペア:

[(1, 85741000), (2, 42870500), (4, 21435250), (5, 17148200), (8, 10717625), (10, 8574100), (20, 4287050), (25, 3429640), (40, 2143525), (50, 1714820), (100, 857410), (125, 685928), (179, 479000), (200, 428705), (250, 342964), (358, 239500), (479, 179000), (500, 171482), (716, 119750), (895, 95800), (958, 89500), (1000, 85741), (1432, 59875), (1790, 47900), (1916, 44750), (2395, 35800), (3580, 23950), (3832, 22375), (4475, 19160), (4790, 17900), (7160, 11975), (8950, 9580)]