45364400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 120

約数和(自身を含む): 118087680

約数和(自身を除く): 72723280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 47, 50, 76, 80, 94, 95, 100, 127, 152, 188, 190, 200, 235, 254, 304, 376, 380, 400, 470, 475, 508, 635, 752, 760, 893, 940, 950, 1016, 1175, 1270, 1520, 1786, 1880, 1900, 2032, 2350, 2413, 2540, 3175, 3572, 3760, 3800, 4465, 4700, 4826, 5080, 5969, 6350, 7144, 7600, 8930, 9400, 9652, 10160, 11938, 12065, 12700, 14288, 17860, 18800, 19304, 22325, 23876, 24130, 25400, 29845, 35720, 38608, 44650, 47752, 48260, 50800, 59690, 60325, 71440, 89300, 95504, 96520, 113411, 119380, 120650, 149225, 178600, 193040, 226822, 238760, 241300, 298450, 357200, 453644, 477520, 482600, 567055, 596900, 907288, 965200, 1134110, 1193800, 1814576, 2268220, 2387600, 2835275, 4536440, 5670550, 9072880, 11341100, 22682200, 45364400]

約数ペア:

[(1, 45364400), (2, 22682200), (4, 11341100), (5, 9072880), (8, 5670550), (10, 4536440), (16, 2835275), (19, 2387600), (20, 2268220), (25, 1814576), (38, 1193800), (40, 1134110), (47, 965200), (50, 907288), (76, 596900), (80, 567055), (94, 482600), (95, 477520), (100, 453644), (127, 357200), (152, 298450), (188, 241300), (190, 238760), (200, 226822), (235, 193040), (254, 178600), (304, 149225), (376, 120650), (380, 119380), (400, 113411), (470, 96520), (475, 95504), (508, 89300), (635, 71440), (752, 60325), (760, 59690), (893, 50800), (940, 48260), (950, 47752), (1016, 44650), (1175, 38608), (1270, 35720), (1520, 29845), (1786, 25400), (1880, 24130), (1900, 23876), (2032, 22325), (2350, 19304), (2413, 18800), (2540, 17860), (3175, 14288), (3572, 12700), (3760, 12065), (3800, 11938), (4465, 10160), (4700, 9652), (4826, 9400), (5080, 8930), (5969, 7600), (6350, 7144)]