102082400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{18229}}^1$

素因数の和:18256

約数の個数: 72

約数和(自身を含む): 284825520

約数和(自身を除く): 182743120

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, 2800, 5600, 18229, 36458, 72916, 91145, 127603, 145832, 182290, 255206, 291664, 364580, 455725, 510412, 583328, 638015, 729160, 911450, 1020824, 1276030, 1458320, 1822900, 2041648, 2552060, 2916640, 3190075, 3645800, 4083296, 5104120, 6380150, 7291600, 10208240, 12760300, 14583200, 20416480, 25520600, 51041200, 102082400]

約数ペア:

[(1, 102082400), (2, 51041200), (4, 25520600), (5, 20416480), (7, 14583200), (8, 12760300), (10, 10208240), (14, 7291600), (16, 6380150), (20, 5104120), (25, 4083296), (28, 3645800), (32, 3190075), (35, 2916640), (40, 2552060), (50, 2041648), (56, 1822900), (70, 1458320), (80, 1276030), (100, 1020824), (112, 911450), (140, 729160), (160, 638015), (175, 583328), (200, 510412), (224, 455725), (280, 364580), (350, 291664), (400, 255206), (560, 182290), (700, 145832), (800, 127603), (1120, 91145), (1400, 72916), (2800, 36458), (5600, 18229)]