11158000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{797}}^1$

素因数の和:827

約数の個数: 80

約数和(自身を含む): 30873024

約数和(自身を除く): 19715024

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, 700, 797, 875, 1000, 1400, 1594, 1750, 2000, 2800, 3188, 3500, 3985, 5579, 6376, 7000, 7970, 11158, 12752, 14000, 15940, 19925, 22316, 27895, 31880, 39850, 44632, 55790, 63760, 79700, 89264, 99625, 111580, 139475, 159400, 199250, 223160, 278950, 318800, 398500, 446320, 557900, 697375, 797000, 1115800, 1394750, 1594000, 2231600, 2789500, 5579000, 11158000]

約数ペア:

[(1, 11158000), (2, 5579000), (4, 2789500), (5, 2231600), (7, 1594000), (8, 1394750), (10, 1115800), (14, 797000), (16, 697375), (20, 557900), (25, 446320), (28, 398500), (35, 318800), (40, 278950), (50, 223160), (56, 199250), (70, 159400), (80, 139475), (100, 111580), (112, 99625), (125, 89264), (140, 79700), (175, 63760), (200, 55790), (250, 44632), (280, 39850), (350, 31880), (400, 27895), (500, 22316), (560, 19925), (700, 15940), (797, 14000), (875, 12752), (1000, 11158), (1400, 7970), (1594, 7000), (1750, 6376), (2000, 5579), (2800, 3985), (3188, 3500)]