11429000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1039}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 29203200

約数和(自身を除く): 17774200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1039, 1100, 1375, 2078, 2200, 2750, 4156, 5195, 5500, 8312, 10390, 11000, 11429, 20780, 22858, 25975, 41560, 45716, 51950, 57145, 91432, 103900, 114290, 129875, 207800, 228580, 259750, 285725, 457160, 519500, 571450, 1039000, 1142900, 1428625, 2285800, 2857250, 5714500, 11429000]

約数ペア:

[(1, 11429000), (2, 5714500), (4, 2857250), (5, 2285800), (8, 1428625), (10, 1142900), (11, 1039000), (20, 571450), (22, 519500), (25, 457160), (40, 285725), (44, 259750), (50, 228580), (55, 207800), (88, 129875), (100, 114290), (110, 103900), (125, 91432), (200, 57145), (220, 51950), (250, 45716), (275, 41560), (440, 25975), (500, 22858), (550, 20780), (1000, 11429), (1039, 11000), (1100, 10390), (1375, 8312), (2078, 5500), (2200, 5195), (2750, 4156)]