23326000

素因数分解:

$2^4\times 5^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 80

約数和(自身を含む): 57451680

約数和(自身を除く): 34125680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 109, 125, 200, 214, 218, 250, 400, 428, 436, 500, 535, 545, 856, 872, 1000, 1070, 1090, 1712, 1744, 2000, 2140, 2180, 2675, 2725, 4280, 4360, 5350, 5450, 8560, 8720, 10700, 10900, 11663, 13375, 13625, 21400, 21800, 23326, 26750, 27250, 42800, 43600, 46652, 53500, 54500, 58315, 93304, 107000, 109000, 116630, 186608, 214000, 218000, 233260, 291575, 466520, 583150, 933040, 1166300, 1457875, 2332600, 2915750, 4665200, 5831500, 11663000, 23326000]

約数ペア:

[(1, 23326000), (2, 11663000), (4, 5831500), (5, 4665200), (8, 2915750), (10, 2332600), (16, 1457875), (20, 1166300), (25, 933040), (40, 583150), (50, 466520), (80, 291575), (100, 233260), (107, 218000), (109, 214000), (125, 186608), (200, 116630), (214, 109000), (218, 107000), (250, 93304), (400, 58315), (428, 54500), (436, 53500), (500, 46652), (535, 43600), (545, 42800), (856, 27250), (872, 26750), (1000, 23326), (1070, 21800), (1090, 21400), (1712, 13625), (1744, 13375), (2000, 11663), (2140, 10900), (2180, 10700), (2675, 8720), (2725, 8560), (4280, 5450), (4360, 5350)]