9254000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{661}}^1$

素因数の和:691

約数の個数: 80

約数和(自身を含む): 25611456

約数和(自身を除く): 16357456

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, 661, 700, 875, 1000, 1322, 1400, 1750, 2000, 2644, 2800, 3305, 3500, 4627, 5288, 6610, 7000, 9254, 10576, 13220, 14000, 16525, 18508, 23135, 26440, 33050, 37016, 46270, 52880, 66100, 74032, 82625, 92540, 115675, 132200, 165250, 185080, 231350, 264400, 330500, 370160, 462700, 578375, 661000, 925400, 1156750, 1322000, 1850800, 2313500, 4627000, 9254000]

約数ペア:

[(1, 9254000), (2, 4627000), (4, 2313500), (5, 1850800), (7, 1322000), (8, 1156750), (10, 925400), (14, 661000), (16, 578375), (20, 462700), (25, 370160), (28, 330500), (35, 264400), (40, 231350), (50, 185080), (56, 165250), (70, 132200), (80, 115675), (100, 92540), (112, 82625), (125, 74032), (140, 66100), (175, 52880), (200, 46270), (250, 37016), (280, 33050), (350, 26440), (400, 23135), (500, 18508), (560, 16525), (661, 14000), (700, 13220), (875, 10576), (1000, 9254), (1322, 7000), (1400, 6610), (1750, 5288), (2000, 4627), (2644, 3500), (2800, 3305)]