91232000

素因数分解:

$2^8\times 5^3\times {\mathrm{2851}}^1$

素因数の和:2882

約数の個数: 72

約数和(自身を含む): 227350032

約数和(自身を除く): 136118032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 2851, 3200, 4000, 5702, 6400, 8000, 11404, 14255, 16000, 22808, 28510, 32000, 45616, 57020, 71275, 91232, 114040, 142550, 182464, 228080, 285100, 356375, 364928, 456160, 570200, 712750, 729856, 912320, 1140400, 1425500, 1824640, 2280800, 2851000, 3649280, 4561600, 5702000, 9123200, 11404000, 18246400, 22808000, 45616000, 91232000]

約数ペア:

[(1, 91232000), (2, 45616000), (4, 22808000), (5, 18246400), (8, 11404000), (10, 9123200), (16, 5702000), (20, 4561600), (25, 3649280), (32, 2851000), (40, 2280800), (50, 1824640), (64, 1425500), (80, 1140400), (100, 912320), (125, 729856), (128, 712750), (160, 570200), (200, 456160), (250, 364928), (256, 356375), (320, 285100), (400, 228080), (500, 182464), (640, 142550), (800, 114040), (1000, 91232), (1280, 71275), (1600, 57020), (2000, 45616), (2851, 32000), (3200, 28510), (4000, 22808), (5702, 16000), (6400, 14255), (8000, 11404)]