29386000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{2099}}^1$

素因数の和:2129

約数の個数: 80

約数和(自身を含む): 81244800

約数和(自身を除く): 51858800

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, 875, 1000, 1400, 1750, 2000, 2099, 2800, 3500, 4198, 7000, 8396, 10495, 14000, 14693, 16792, 20990, 29386, 33584, 41980, 52475, 58772, 73465, 83960, 104950, 117544, 146930, 167920, 209900, 235088, 262375, 293860, 367325, 419800, 524750, 587720, 734650, 839600, 1049500, 1175440, 1469300, 1836625, 2099000, 2938600, 3673250, 4198000, 5877200, 7346500, 14693000, 29386000]

約数ペア:

[(1, 29386000), (2, 14693000), (4, 7346500), (5, 5877200), (7, 4198000), (8, 3673250), (10, 2938600), (14, 2099000), (16, 1836625), (20, 1469300), (25, 1175440), (28, 1049500), (35, 839600), (40, 734650), (50, 587720), (56, 524750), (70, 419800), (80, 367325), (100, 293860), (112, 262375), (125, 235088), (140, 209900), (175, 167920), (200, 146930), (250, 117544), (280, 104950), (350, 83960), (400, 73465), (500, 58772), (560, 52475), (700, 41980), (875, 33584), (1000, 29386), (1400, 20990), (1750, 16792), (2000, 14693), (2099, 14000), (2800, 10495), (3500, 8396), (4198, 7000)]