205772000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{7349}}^1$

素因数の和:7381

約数の個数: 96

約数和(自身を含む): 577886400

約数和(自身を除く): 372114400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5600, 7000, 7349, 14000, 14698, 28000, 29396, 36745, 51443, 58792, 73490, 102886, 117584, 146980, 183725, 205772, 235168, 257215, 293960, 367450, 411544, 514430, 587920, 734900, 823088, 918625, 1028860, 1175840, 1286075, 1469800, 1646176, 1837250, 2057720, 2572150, 2939600, 3674500, 4115440, 5144300, 5879200, 6430375, 7349000, 8230880, 10288600, 12860750, 14698000, 20577200, 25721500, 29396000, 41154400, 51443000, 102886000, 205772000]

約数ペア:

[(1, 205772000), (2, 102886000), (4, 51443000), (5, 41154400), (7, 29396000), (8, 25721500), (10, 20577200), (14, 14698000), (16, 12860750), (20, 10288600), (25, 8230880), (28, 7349000), (32, 6430375), (35, 5879200), (40, 5144300), (50, 4115440), (56, 3674500), (70, 2939600), (80, 2572150), (100, 2057720), (112, 1837250), (125, 1646176), (140, 1469800), (160, 1286075), (175, 1175840), (200, 1028860), (224, 918625), (250, 823088), (280, 734900), (350, 587920), (400, 514430), (500, 411544), (560, 367450), (700, 293960), (800, 257215), (875, 235168), (1000, 205772), (1120, 183725), (1400, 146980), (1750, 117584), (2000, 102886), (2800, 73490), (3500, 58792), (4000, 51443), (5600, 36745), (7000, 29396), (7349, 28000), (14000, 14698)]