126802122500

素因数分解:

$2^2\times 5^4\times {\mathrm{47}}^2\times {\mathrm{22961}}^1$

素因数の和:23079

約数の個数: 90

約数和(自身を含む): 283328554278

約数和(自身を除く): 156526431778

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 625, 940, 1175, 1250, 2209, 2350, 2500, 4418, 4700, 5875, 8836, 11045, 11750, 22090, 22961, 23500, 29375, 44180, 45922, 55225, 58750, 91844, 110450, 114805, 117500, 220900, 229610, 276125, 459220, 552250, 574025, 1079167, 1104500, 1148050, 1380625, 2158334, 2296100, 2761250, 2870125, 4316668, 5395835, 5522500, 5740250, 10791670, 11480500, 14350625, 21583340, 26979175, 28701250, 50720849, 53958350, 57402500, 101441698, 107916700, 134895875, 202883396, 253604245, 269791750, 507208490, 539583500, 674479375, 1014416980, 1268021225, 1348958750, 2536042450, 2697917500, 5072084900, 6340106125, 12680212250, 25360424500, 31700530625, 63401061250, 126802122500]

約数ペア:

[(1, 126802122500), (2, 63401061250), (4, 31700530625), (5, 25360424500), (10, 12680212250), (20, 6340106125), (25, 5072084900), (47, 2697917500), (50, 2536042450), (94, 1348958750), (100, 1268021225), (125, 1014416980), (188, 674479375), (235, 539583500), (250, 507208490), (470, 269791750), (500, 253604245), (625, 202883396), (940, 134895875), (1175, 107916700), (1250, 101441698), (2209, 57402500), (2350, 53958350), (2500, 50720849), (4418, 28701250), (4700, 26979175), (5875, 21583340), (8836, 14350625), (11045, 11480500), (11750, 10791670), (22090, 5740250), (22961, 5522500), (23500, 5395835), (29375, 4316668), (44180, 2870125), (45922, 2761250), (55225, 2296100), (58750, 2158334), (91844, 1380625), (110450, 1148050), (114805, 1104500), (117500, 1079167), (220900, 574025), (229610, 552250), (276125, 459220)]