108804500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{4441}}^1$

素因数の和:4474

約数の個数: 72

約数和(自身を含む): 276487848

約数和(自身を除く): 167683348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 125, 140, 175, 196, 245, 250, 350, 490, 500, 700, 875, 980, 1225, 1750, 2450, 3500, 4441, 4900, 6125, 8882, 12250, 17764, 22205, 24500, 31087, 44410, 62174, 88820, 111025, 124348, 155435, 217609, 222050, 310870, 435218, 444100, 555125, 621740, 777175, 870436, 1088045, 1110250, 1554350, 2176090, 2220500, 3108700, 3885875, 4352180, 5440225, 7771750, 10880450, 15543500, 21760900, 27201125, 54402250, 108804500]

約数ペア:

[(1, 108804500), (2, 54402250), (4, 27201125), (5, 21760900), (7, 15543500), (10, 10880450), (14, 7771750), (20, 5440225), (25, 4352180), (28, 3885875), (35, 3108700), (49, 2220500), (50, 2176090), (70, 1554350), (98, 1110250), (100, 1088045), (125, 870436), (140, 777175), (175, 621740), (196, 555125), (245, 444100), (250, 435218), (350, 310870), (490, 222050), (500, 217609), (700, 155435), (875, 124348), (980, 111025), (1225, 88820), (1750, 62174), (2450, 44410), (3500, 31087), (4441, 24500), (4900, 22205), (6125, 17764), (8882, 12250)]