52600000

素因数分解:

$2^6\times 5^5\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 84

約数和(自身を含む): 130960368

約数和(自身を除く): 78360368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 263, 320, 400, 500, 526, 625, 800, 1000, 1052, 1250, 1315, 1600, 2000, 2104, 2500, 2630, 3125, 4000, 4208, 5000, 5260, 6250, 6575, 8000, 8416, 10000, 10520, 12500, 13150, 16832, 20000, 21040, 25000, 26300, 32875, 40000, 42080, 50000, 52600, 65750, 84160, 100000, 105200, 131500, 164375, 200000, 210400, 263000, 328750, 420800, 526000, 657500, 821875, 1052000, 1315000, 1643750, 2104000, 2630000, 3287500, 5260000, 6575000, 10520000, 13150000, 26300000, 52600000]

約数ペア:

[(1, 52600000), (2, 26300000), (4, 13150000), (5, 10520000), (8, 6575000), (10, 5260000), (16, 3287500), (20, 2630000), (25, 2104000), (32, 1643750), (40, 1315000), (50, 1052000), (64, 821875), (80, 657500), (100, 526000), (125, 420800), (160, 328750), (200, 263000), (250, 210400), (263, 200000), (320, 164375), (400, 131500), (500, 105200), (526, 100000), (625, 84160), (800, 65750), (1000, 52600), (1052, 50000), (1250, 42080), (1315, 40000), (1600, 32875), (2000, 26300), (2104, 25000), (2500, 21040), (2630, 20000), (3125, 16832), (4000, 13150), (4208, 12500), (5000, 10520), (5260, 10000), (6250, 8416), (6575, 8000)]