112507918000

素因数分解:

$2^4\times 5^3\times {\mathrm{257}}^1\times {\mathrm{218887}}^1$

素因数の和:219167

約数の個数: 80

約数和(自身を含む): 273103930944

約数和(自身を除く): 160596012944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 257, 400, 500, 514, 1000, 1028, 1285, 2000, 2056, 2570, 4112, 5140, 6425, 10280, 12850, 20560, 25700, 32125, 51400, 64250, 102800, 128500, 218887, 257000, 437774, 514000, 875548, 1094435, 1751096, 2188870, 3502192, 4377740, 5472175, 8755480, 10944350, 17510960, 21888700, 27360875, 43777400, 54721750, 56253959, 87554800, 109443500, 112507918, 218887000, 225015836, 281269795, 437774000, 450031672, 562539590, 900063344, 1125079180, 1406348975, 2250158360, 2812697950, 4500316720, 5625395900, 7031744875, 11250791800, 14063489750, 22501583600, 28126979500, 56253959000, 112507918000]

約数ペア:

[(1, 112507918000), (2, 56253959000), (4, 28126979500), (5, 22501583600), (8, 14063489750), (10, 11250791800), (16, 7031744875), (20, 5625395900), (25, 4500316720), (40, 2812697950), (50, 2250158360), (80, 1406348975), (100, 1125079180), (125, 900063344), (200, 562539590), (250, 450031672), (257, 437774000), (400, 281269795), (500, 225015836), (514, 218887000), (1000, 112507918), (1028, 109443500), (1285, 87554800), (2000, 56253959), (2056, 54721750), (2570, 43777400), (4112, 27360875), (5140, 21888700), (6425, 17510960), (10280, 10944350), (12850, 8755480), (20560, 5472175), (25700, 4377740), (32125, 3502192), (51400, 2188870), (64250, 1751096), (102800, 1094435), (128500, 875548), (218887, 514000), (257000, 437774)]