54359000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2901

約数の個数: 64

約数和(自身を含む): 133941600

約数和(自身を除く): 79582600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 950, 1000, 1900, 2375, 2861, 3800, 4750, 5722, 9500, 11444, 14305, 19000, 22888, 28610, 54359, 57220, 71525, 108718, 114440, 143050, 217436, 271795, 286100, 357625, 434872, 543590, 572200, 715250, 1087180, 1358975, 1430500, 2174360, 2717950, 2861000, 5435900, 6794875, 10871800, 13589750, 27179500, 54359000]

約数ペア:

[(1, 54359000), (2, 27179500), (4, 13589750), (5, 10871800), (8, 6794875), (10, 5435900), (19, 2861000), (20, 2717950), (25, 2174360), (38, 1430500), (40, 1358975), (50, 1087180), (76, 715250), (95, 572200), (100, 543590), (125, 434872), (152, 357625), (190, 286100), (200, 271795), (250, 217436), (380, 143050), (475, 114440), (500, 108718), (760, 71525), (950, 57220), (1000, 54359), (1900, 28610), (2375, 22888), (2861, 19000), (3800, 14305), (4750, 11444), (5722, 9500)]