54392800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 165739392

約数和(自身を除く): 111346592

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 883, 1100, 1120, 1232, 1400, 1540, 1760, 1766, 1925, 2200, 2464, 2800, 3080, 3532, 3850, 4400, 4415, 5600, 6160, 6181, 7064, 7700, 8800, 8830, 9713, 12320, 12362, 14128, 15400, 17660, 19426, 22075, 24724, 28256, 30800, 30905, 35320, 38852, 44150, 48565, 49448, 61600, 61810, 67991, 70640, 77704, 88300, 97130, 98896, 123620, 135982, 141280, 154525, 155408, 176600, 194260, 197792, 242825, 247240, 271964, 309050, 310816, 339955, 353200, 388520, 485650, 494480, 543928, 618100, 679910, 706400, 777040, 971300, 988960, 1087856, 1236200, 1359820, 1554080, 1699775, 1942600, 2175712, 2472400, 2719640, 3399550, 3885200, 4944800, 5439280, 6799100, 7770400, 10878560, 13598200, 27196400, 54392800]

約数ペア:

[(1, 54392800), (2, 27196400), (4, 13598200), (5, 10878560), (7, 7770400), (8, 6799100), (10, 5439280), (11, 4944800), (14, 3885200), (16, 3399550), (20, 2719640), (22, 2472400), (25, 2175712), (28, 1942600), (32, 1699775), (35, 1554080), (40, 1359820), (44, 1236200), (50, 1087856), (55, 988960), (56, 971300), (70, 777040), (77, 706400), (80, 679910), (88, 618100), (100, 543928), (110, 494480), (112, 485650), (140, 388520), (154, 353200), (160, 339955), (175, 310816), (176, 309050), (200, 271964), (220, 247240), (224, 242825), (275, 197792), (280, 194260), (308, 176600), (350, 155408), (352, 154525), (385, 141280), (400, 135982), (440, 123620), (550, 98896), (560, 97130), (616, 88300), (700, 77704), (770, 70640), (800, 67991), (880, 61810), (883, 61600), (1100, 49448), (1120, 48565), (1232, 44150), (1400, 38852), (1540, 35320), (1760, 30905), (1766, 30800), (1925, 28256), (2200, 24724), (2464, 22075), (2800, 19426), (3080, 17660), (3532, 15400), (3850, 14128), (4400, 12362), (4415, 12320), (5600, 9713), (6160, 8830), (6181, 8800), (7064, 7700)]