11754400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2099}}^1$

素因数の和:2126

約数の個数: 72

約数和(自身を含む): 32810400

約数和(自身を除く): 21056000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2099, 2800, 4198, 5600, 8396, 10495, 14693, 16792, 20990, 29386, 33584, 41980, 52475, 58772, 67168, 73465, 83960, 104950, 117544, 146930, 167920, 209900, 235088, 293860, 335840, 367325, 419800, 470176, 587720, 734650, 839600, 1175440, 1469300, 1679200, 2350880, 2938600, 5877200, 11754400]

約数ペア:

[(1, 11754400), (2, 5877200), (4, 2938600), (5, 2350880), (7, 1679200), (8, 1469300), (10, 1175440), (14, 839600), (16, 734650), (20, 587720), (25, 470176), (28, 419800), (32, 367325), (35, 335840), (40, 293860), (50, 235088), (56, 209900), (70, 167920), (80, 146930), (100, 117544), (112, 104950), (140, 83960), (160, 73465), (175, 67168), (200, 58772), (224, 52475), (280, 41980), (350, 33584), (400, 29386), (560, 20990), (700, 16792), (800, 14693), (1120, 10495), (1400, 8396), (2099, 5600), (2800, 4198)]