71310400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{6367}}^1$

素因数の和:6396

約数の個数: 84

約数和(自身を含む): 200566528

約数和(自身を除く): 129256128

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, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 6367, 11200, 12734, 25468, 31835, 44569, 50936, 63670, 89138, 101872, 127340, 159175, 178276, 203744, 222845, 254680, 318350, 356552, 407488, 445690, 509360, 636700, 713104, 891380, 1018720, 1114225, 1273400, 1426208, 1782760, 2037440, 2228450, 2546800, 2852416, 3565520, 4456900, 5093600, 7131040, 8913800, 10187200, 14262080, 17827600, 35655200, 71310400]

約数ペア:

[(1, 71310400), (2, 35655200), (4, 17827600), (5, 14262080), (7, 10187200), (8, 8913800), (10, 7131040), (14, 5093600), (16, 4456900), (20, 3565520), (25, 2852416), (28, 2546800), (32, 2228450), (35, 2037440), (40, 1782760), (50, 1426208), (56, 1273400), (64, 1114225), (70, 1018720), (80, 891380), (100, 713104), (112, 636700), (140, 509360), (160, 445690), (175, 407488), (200, 356552), (224, 318350), (280, 254680), (320, 222845), (350, 203744), (400, 178276), (448, 159175), (560, 127340), (700, 101872), (800, 89138), (1120, 63670), (1400, 50936), (1600, 44569), (2240, 31835), (2800, 25468), (5600, 12734), (6367, 11200)]