54868000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 155675520

約数和(自身を除く): 100807520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 43, 44, 50, 55, 58, 80, 86, 88, 100, 110, 116, 125, 145, 160, 172, 176, 200, 215, 220, 232, 250, 275, 290, 319, 344, 352, 400, 430, 440, 464, 473, 500, 550, 580, 638, 688, 725, 800, 860, 880, 928, 946, 1000, 1075, 1100, 1160, 1247, 1276, 1375, 1376, 1450, 1595, 1720, 1760, 1892, 2000, 2150, 2200, 2320, 2365, 2494, 2552, 2750, 2900, 3190, 3440, 3625, 3784, 4000, 4300, 4400, 4640, 4730, 4988, 5104, 5375, 5500, 5800, 6235, 6380, 6880, 7250, 7568, 7975, 8600, 8800, 9460, 9976, 10208, 10750, 11000, 11600, 11825, 12470, 12760, 13717, 14500, 15136, 15950, 17200, 18920, 19952, 21500, 22000, 23200, 23650, 24940, 25520, 27434, 29000, 31175, 31900, 34400, 37840, 39875, 39904, 43000, 44000, 47300, 49880, 51040, 54868, 58000, 59125, 62350, 63800, 68585, 75680, 79750, 86000, 94600, 99760, 109736, 116000, 118250, 124700, 127600, 137170, 155875, 159500, 172000, 189200, 199520, 219472, 236500, 249400, 255200, 274340, 311750, 319000, 342925, 378400, 438944, 473000, 498800, 548680, 623500, 638000, 685850, 946000, 997600, 1097360, 1247000, 1276000, 1371700, 1714625, 1892000, 2194720, 2494000, 2743400, 3429250, 4988000, 5486800, 6858500, 10973600, 13717000, 27434000, 54868000]

約数ペア:

[(1, 54868000), (2, 27434000), (4, 13717000), (5, 10973600), (8, 6858500), (10, 5486800), (11, 4988000), (16, 3429250), (20, 2743400), (22, 2494000), (25, 2194720), (29, 1892000), (32, 1714625), (40, 1371700), (43, 1276000), (44, 1247000), (50, 1097360), (55, 997600), (58, 946000), (80, 685850), (86, 638000), (88, 623500), (100, 548680), (110, 498800), (116, 473000), (125, 438944), (145, 378400), (160, 342925), (172, 319000), (176, 311750), (200, 274340), (215, 255200), (220, 249400), (232, 236500), (250, 219472), (275, 199520), (290, 189200), (319, 172000), (344, 159500), (352, 155875), (400, 137170), (430, 127600), (440, 124700), (464, 118250), (473, 116000), (500, 109736), (550, 99760), (580, 94600), (638, 86000), (688, 79750), (725, 75680), (800, 68585), (860, 63800), (880, 62350), (928, 59125), (946, 58000), (1000, 54868), (1075, 51040), (1100, 49880), (1160, 47300), (1247, 44000), (1276, 43000), (1375, 39904), (1376, 39875), (1450, 37840), (1595, 34400), (1720, 31900), (1760, 31175), (1892, 29000), (2000, 27434), (2150, 25520), (2200, 24940), (2320, 23650), (2365, 23200), (2494, 22000), (2552, 21500), (2750, 19952), (2900, 18920), (3190, 17200), (3440, 15950), (3625, 15136), (3784, 14500), (4000, 13717), (4300, 12760), (4400, 12470), (4640, 11825), (4730, 11600), (4988, 11000), (5104, 10750), (5375, 10208), (5500, 9976), (5800, 9460), (6235, 8800), (6380, 8600), (6880, 7975), (7250, 7568)]