8529400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3877}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 21639240

約数和(自身を除く): 13109840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 3877, 7754, 15508, 19385, 31016, 38770, 42647, 77540, 85294, 96925, 155080, 170588, 193850, 213235, 341176, 387700, 426470, 775400, 852940, 1066175, 1705880, 2132350, 4264700, 8529400]

約数ペア:

[(1, 8529400), (2, 4264700), (4, 2132350), (5, 1705880), (8, 1066175), (10, 852940), (11, 775400), (20, 426470), (22, 387700), (25, 341176), (40, 213235), (44, 193850), (50, 170588), (55, 155080), (88, 96925), (100, 85294), (110, 77540), (200, 42647), (220, 38770), (275, 31016), (440, 19385), (550, 15508), (1100, 7754), (2200, 3877)]