252282800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8227

約数の個数: 120

約数和(自身を含む): 755761152

約数和(自身を除く): 503478352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1925, 2200, 2800, 3080, 3850, 4400, 6160, 7700, 8191, 15400, 16382, 30800, 32764, 40955, 57337, 65528, 81910, 90101, 114674, 131056, 163820, 180202, 204775, 229348, 286685, 327640, 360404, 409550, 450505, 458696, 573370, 630707, 655280, 720808, 819100, 901010, 917392, 1146740, 1261414, 1433425, 1441616, 1638200, 1802020, 2252525, 2293480, 2522828, 2866850, 3153535, 3276400, 3604040, 4505050, 4586960, 5045656, 5733700, 6307070, 7208080, 9010100, 10091312, 11467400, 12614140, 15767675, 18020200, 22934800, 25228280, 31535350, 36040400, 50456560, 63070700, 126141400, 252282800]

約数ペア:

[(1, 252282800), (2, 126141400), (4, 63070700), (5, 50456560), (7, 36040400), (8, 31535350), (10, 25228280), (11, 22934800), (14, 18020200), (16, 15767675), (20, 12614140), (22, 11467400), (25, 10091312), (28, 9010100), (35, 7208080), (40, 6307070), (44, 5733700), (50, 5045656), (55, 4586960), (56, 4505050), (70, 3604040), (77, 3276400), (80, 3153535), (88, 2866850), (100, 2522828), (110, 2293480), (112, 2252525), (140, 1802020), (154, 1638200), (175, 1441616), (176, 1433425), (200, 1261414), (220, 1146740), (275, 917392), (280, 901010), (308, 819100), (350, 720808), (385, 655280), (400, 630707), (440, 573370), (550, 458696), (560, 450505), (616, 409550), (700, 360404), (770, 327640), (880, 286685), (1100, 229348), (1232, 204775), (1400, 180202), (1540, 163820), (1925, 131056), (2200, 114674), (2800, 90101), (3080, 81910), (3850, 65528), (4400, 57337), (6160, 40955), (7700, 32764), (8191, 30800), (15400, 16382)]