82947000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 265224960

約数和(自身を除く): 182277960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 643, 645, 750, 860, 1000, 1032, 1075, 1286, 1290, 1500, 1720, 1929, 2150, 2572, 2580, 3000, 3215, 3225, 3858, 4300, 5144, 5160, 5375, 6430, 6450, 7716, 8600, 9645, 10750, 12860, 12900, 15432, 16075, 16125, 19290, 21500, 25720, 25800, 27649, 32150, 32250, 38580, 43000, 48225, 55298, 64300, 64500, 77160, 80375, 82947, 96450, 110596, 128600, 129000, 138245, 160750, 165894, 192900, 221192, 241125, 276490, 321500, 331788, 385800, 414735, 482250, 552980, 643000, 663576, 691225, 829470, 964500, 1105960, 1382450, 1658940, 1929000, 2073675, 2764900, 3317880, 3456125, 4147350, 5529800, 6912250, 8294700, 10368375, 13824500, 16589400, 20736750, 27649000, 41473500, 82947000]

約数ペア:

[(1, 82947000), (2, 41473500), (3, 27649000), (4, 20736750), (5, 16589400), (6, 13824500), (8, 10368375), (10, 8294700), (12, 6912250), (15, 5529800), (20, 4147350), (24, 3456125), (25, 3317880), (30, 2764900), (40, 2073675), (43, 1929000), (50, 1658940), (60, 1382450), (75, 1105960), (86, 964500), (100, 829470), (120, 691225), (125, 663576), (129, 643000), (150, 552980), (172, 482250), (200, 414735), (215, 385800), (250, 331788), (258, 321500), (300, 276490), (344, 241125), (375, 221192), (430, 192900), (500, 165894), (516, 160750), (600, 138245), (643, 129000), (645, 128600), (750, 110596), (860, 96450), (1000, 82947), (1032, 80375), (1075, 77160), (1286, 64500), (1290, 64300), (1500, 55298), (1720, 48225), (1929, 43000), (2150, 38580), (2572, 32250), (2580, 32150), (3000, 27649), (3215, 25800), (3225, 25720), (3858, 21500), (4300, 19290), (5144, 16125), (5160, 16075), (5375, 15432), (6430, 12900), (6450, 12860), (7716, 10750), (8600, 9645)]