200932480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{44851}}^1$

素因数の和:44877

約数の個数: 64

約数和(自身を含む): 548988480

約数和(自身を除く): 348056000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 44851, 89702, 179404, 224255, 313957, 358808, 448510, 627914, 717616, 897020, 1255828, 1435232, 1569785, 1794040, 2511656, 2870464, 3139570, 3588080, 5023312, 5740928, 6279140, 7176160, 10046624, 12558280, 14352320, 20093248, 25116560, 28704640, 40186496, 50233120, 100466240, 200932480]

約数ペア:

[(1, 200932480), (2, 100466240), (4, 50233120), (5, 40186496), (7, 28704640), (8, 25116560), (10, 20093248), (14, 14352320), (16, 12558280), (20, 10046624), (28, 7176160), (32, 6279140), (35, 5740928), (40, 5023312), (56, 3588080), (64, 3139570), (70, 2870464), (80, 2511656), (112, 1794040), (128, 1569785), (140, 1435232), (160, 1255828), (224, 897020), (280, 717616), (320, 627914), (448, 448510), (560, 358808), (640, 313957), (896, 224255), (1120, 179404), (2240, 89702), (4480, 44851)]