214457600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{4787}}^1$

素因数の和:4820

約数の個数: 108

約数和(自身を含む): 606773664

約数和(自身を除く): 392316064

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, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3200, 4480, 4787, 5600, 6400, 8960, 9574, 11200, 19148, 22400, 23935, 33509, 38296, 44800, 47870, 67018, 76592, 95740, 119675, 134036, 153184, 167545, 191480, 239350, 268072, 306368, 335090, 382960, 478700, 536144, 612736, 670180, 765920, 837725, 957400, 1072288, 1225472, 1340360, 1531840, 1675450, 1914800, 2144576, 2680720, 3063680, 3350900, 3829600, 4289152, 5361440, 6127360, 6701800, 7659200, 8578304, 10722880, 13403600, 15318400, 21445760, 26807200, 30636800, 42891520, 53614400, 107228800, 214457600]

約数ペア:

[(1, 214457600), (2, 107228800), (4, 53614400), (5, 42891520), (7, 30636800), (8, 26807200), (10, 21445760), (14, 15318400), (16, 13403600), (20, 10722880), (25, 8578304), (28, 7659200), (32, 6701800), (35, 6127360), (40, 5361440), (50, 4289152), (56, 3829600), (64, 3350900), (70, 3063680), (80, 2680720), (100, 2144576), (112, 1914800), (128, 1675450), (140, 1531840), (160, 1340360), (175, 1225472), (200, 1072288), (224, 957400), (256, 837725), (280, 765920), (320, 670180), (350, 612736), (400, 536144), (448, 478700), (560, 382960), (640, 335090), (700, 306368), (800, 268072), (896, 239350), (1120, 191480), (1280, 167545), (1400, 153184), (1600, 134036), (1792, 119675), (2240, 95740), (2800, 76592), (3200, 67018), (4480, 47870), (4787, 44800), (5600, 38296), (6400, 33509), (8960, 23935), (9574, 22400), (11200, 19148)]