113138000

素因数分解:

$2^4\times 5^3\times {\mathrm{56569}}^1$

素因数の和:56592

約数の個数: 40

約数和(自身を含む): 273572520

約数和(自身を除く): 160434520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 56569, 113138, 226276, 282845, 452552, 565690, 905104, 1131380, 1414225, 2262760, 2828450, 4525520, 5656900, 7071125, 11313800, 14142250, 22627600, 28284500, 56569000, 113138000]

約数ペア:

[(1, 113138000), (2, 56569000), (4, 28284500), (5, 22627600), (8, 14142250), (10, 11313800), (16, 7071125), (20, 5656900), (25, 4525520), (40, 2828450), (50, 2262760), (80, 1414225), (100, 1131380), (125, 905104), (200, 565690), (250, 452552), (400, 282845), (500, 226276), (1000, 113138), (2000, 56569)]