76090000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1122

約数の個数: 100

約数和(自身を含む): 210732544

約数和(自身を除く): 134642544

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, 625, 700, 875, 1000, 1087, 1250, 1400, 1750, 2000, 2174, 2500, 2800, 3500, 4348, 4375, 5000, 5435, 7000, 7609, 8696, 8750, 10000, 10870, 14000, 15218, 17392, 17500, 21740, 27175, 30436, 35000, 38045, 43480, 54350, 60872, 70000, 76090, 86960, 108700, 121744, 135875, 152180, 190225, 217400, 271750, 304360, 380450, 434800, 543500, 608720, 679375, 760900, 951125, 1087000, 1358750, 1521800, 1902250, 2174000, 2717500, 3043600, 3804500, 4755625, 5435000, 7609000, 9511250, 10870000, 15218000, 19022500, 38045000, 76090000]

約数ペア:

[(1, 76090000), (2, 38045000), (4, 19022500), (5, 15218000), (7, 10870000), (8, 9511250), (10, 7609000), (14, 5435000), (16, 4755625), (20, 3804500), (25, 3043600), (28, 2717500), (35, 2174000), (40, 1902250), (50, 1521800), (56, 1358750), (70, 1087000), (80, 951125), (100, 760900), (112, 679375), (125, 608720), (140, 543500), (175, 434800), (200, 380450), (250, 304360), (280, 271750), (350, 217400), (400, 190225), (500, 152180), (560, 135875), (625, 121744), (700, 108700), (875, 86960), (1000, 76090), (1087, 70000), (1250, 60872), (1400, 54350), (1750, 43480), (2000, 38045), (2174, 35000), (2500, 30436), (2800, 27175), (3500, 21740), (4348, 17500), (4375, 17392), (5000, 15218), (5435, 14000), (7000, 10870), (7609, 10000), (8696, 8750)]