258966400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 798341760

約数和(自身を除く): 539375360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 1051, 1100, 1120, 1232, 1400, 1408, 1540, 1600, 1760, 1925, 2102, 2200, 2240, 2464, 2800, 3080, 3200, 3520, 3850, 4204, 4400, 4480, 4928, 5255, 5600, 6160, 7040, 7357, 7700, 8408, 8800, 9856, 10510, 11200, 11561, 12320, 14714, 15400, 16816, 17600, 21020, 22400, 23122, 24640, 26275, 29428, 30800, 33632, 35200, 36785, 42040, 46244, 49280, 52550, 57805, 58856, 61600, 67264, 73570, 80927, 84080, 92488, 105100, 115610, 117712, 123200, 134528, 147140, 161854, 168160, 183925, 184976, 210200, 231220, 235424, 246400, 289025, 294280, 323708, 336320, 367850, 369952, 404635, 420400, 462440, 470848, 578050, 588560, 647416, 672640, 735700, 739904, 809270, 840800, 924880, 941696, 1156100, 1177120, 1294832, 1471400, 1479808, 1618540, 1681600, 1849760, 2023175, 2312200, 2354240, 2589664, 2942800, 3237080, 3363200, 3699520, 4046350, 4624400, 4708480, 5179328, 5885600, 6474160, 7399040, 8092700, 9248800, 10358656, 11771200, 12948320, 16185400, 18497600, 23542400, 25896640, 32370800, 36995200, 51793280, 64741600, 129483200, 258966400]

約数ペア:

[(1, 258966400), (2, 129483200), (4, 64741600), (5, 51793280), (7, 36995200), (8, 32370800), (10, 25896640), (11, 23542400), (14, 18497600), (16, 16185400), (20, 12948320), (22, 11771200), (25, 10358656), (28, 9248800), (32, 8092700), (35, 7399040), (40, 6474160), (44, 5885600), (50, 5179328), (55, 4708480), (56, 4624400), (64, 4046350), (70, 3699520), (77, 3363200), (80, 3237080), (88, 2942800), (100, 2589664), (110, 2354240), (112, 2312200), (128, 2023175), (140, 1849760), (154, 1681600), (160, 1618540), (175, 1479808), (176, 1471400), (200, 1294832), (220, 1177120), (224, 1156100), (275, 941696), (280, 924880), (308, 840800), (320, 809270), (350, 739904), (352, 735700), (385, 672640), (400, 647416), (440, 588560), (448, 578050), (550, 470848), (560, 462440), (616, 420400), (640, 404635), (700, 369952), (704, 367850), (770, 336320), (800, 323708), (880, 294280), (896, 289025), (1051, 246400), (1100, 235424), (1120, 231220), (1232, 210200), (1400, 184976), (1408, 183925), (1540, 168160), (1600, 161854), (1760, 147140), (1925, 134528), (2102, 123200), (2200, 117712), (2240, 115610), (2464, 105100), (2800, 92488), (3080, 84080), (3200, 80927), (3520, 73570), (3850, 67264), (4204, 61600), (4400, 58856), (4480, 57805), (4928, 52550), (5255, 49280), (5600, 46244), (6160, 42040), (7040, 36785), (7357, 35200), (7700, 33632), (8408, 30800), (8800, 29428), (9856, 26275), (10510, 24640), (11200, 23122), (11561, 22400), (12320, 21020), (14714, 17600), (15400, 16816)]