258889418500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{106957}}^1$

素因数の和:107126

約数の個数: 96

約数和(自身を含む): 583056294912

約数和(自身を除く): 324166876412

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 103, 125, 188, 206, 235, 250, 412, 470, 500, 515, 940, 1030, 1175, 2060, 2350, 2575, 4700, 4841, 5150, 5875, 9682, 10300, 11750, 12875, 19364, 23500, 24205, 25750, 48410, 51500, 96820, 106957, 121025, 213914, 242050, 427828, 484100, 534785, 605125, 1069570, 1210250, 2139140, 2420500, 2673925, 5026979, 5347850, 10053958, 10695700, 11016571, 13369625, 20107916, 22033142, 25134895, 26739250, 44066284, 50269790, 53478500, 55082855, 100539580, 110165710, 125674475, 220331420, 251348950, 275414275, 502697900, 517778837, 550828550, 628372375, 1035557674, 1101657100, 1256744750, 1377071375, 2071115348, 2513489500, 2588894185, 2754142750, 5177788370, 5508285500, 10355576740, 12944470925, 25888941850, 51777883700, 64722354625, 129444709250, 258889418500]

約数ペア:

[(1, 258889418500), (2, 129444709250), (4, 64722354625), (5, 51777883700), (10, 25888941850), (20, 12944470925), (25, 10355576740), (47, 5508285500), (50, 5177788370), (94, 2754142750), (100, 2588894185), (103, 2513489500), (125, 2071115348), (188, 1377071375), (206, 1256744750), (235, 1101657100), (250, 1035557674), (412, 628372375), (470, 550828550), (500, 517778837), (515, 502697900), (940, 275414275), (1030, 251348950), (1175, 220331420), (2060, 125674475), (2350, 110165710), (2575, 100539580), (4700, 55082855), (4841, 53478500), (5150, 50269790), (5875, 44066284), (9682, 26739250), (10300, 25134895), (11750, 22033142), (12875, 20107916), (19364, 13369625), (23500, 11016571), (24205, 10695700), (25750, 10053958), (48410, 5347850), (51500, 5026979), (96820, 2673925), (106957, 2420500), (121025, 2139140), (213914, 1210250), (242050, 1069570), (427828, 605125), (484100, 534785)]