212598400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{9491}}^1$

素因数の和:9522

約数の個数: 96

約数和(自身を含む): 600274080

約数和(自身を除く): 387675680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 9491, 11200, 18982, 22400, 37964, 47455, 66437, 75928, 94910, 132874, 151856, 189820, 237275, 265748, 303712, 332185, 379640, 474550, 531496, 607424, 664370, 759280, 949100, 1062992, 1214848, 1328740, 1518560, 1660925, 1898200, 2125984, 2657480, 3037120, 3321850, 3796400, 4251968, 5314960, 6074240, 6643700, 7592800, 8503936, 10629920, 13287400, 15185600, 21259840, 26574800, 30371200, 42519680, 53149600, 106299200, 212598400]

約数ペア:

[(1, 212598400), (2, 106299200), (4, 53149600), (5, 42519680), (7, 30371200), (8, 26574800), (10, 21259840), (14, 15185600), (16, 13287400), (20, 10629920), (25, 8503936), (28, 7592800), (32, 6643700), (35, 6074240), (40, 5314960), (50, 4251968), (56, 3796400), (64, 3321850), (70, 3037120), (80, 2657480), (100, 2125984), (112, 1898200), (128, 1660925), (140, 1518560), (160, 1328740), (175, 1214848), (200, 1062992), (224, 949100), (280, 759280), (320, 664370), (350, 607424), (400, 531496), (448, 474550), (560, 379640), (640, 332185), (700, 303712), (800, 265748), (896, 237275), (1120, 189820), (1400, 151856), (1600, 132874), (2240, 94910), (2800, 75928), (3200, 66437), (4480, 47455), (5600, 37964), (9491, 22400), (11200, 18982)]