77572000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 217945728

約数和(自身を除く): 140373728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 43, 44, 50, 55, 80, 82, 86, 88, 100, 110, 125, 160, 164, 172, 176, 200, 205, 215, 220, 250, 275, 328, 344, 352, 400, 410, 430, 440, 451, 473, 500, 550, 656, 688, 800, 820, 860, 880, 902, 946, 1000, 1025, 1075, 1100, 1312, 1375, 1376, 1640, 1720, 1760, 1763, 1804, 1892, 2000, 2050, 2150, 2200, 2255, 2365, 2750, 3280, 3440, 3526, 3608, 3784, 4000, 4100, 4300, 4400, 4510, 4730, 5125, 5375, 5500, 6560, 6880, 7052, 7216, 7568, 8200, 8600, 8800, 8815, 9020, 9460, 10250, 10750, 11000, 11275, 11825, 14104, 14432, 15136, 16400, 17200, 17630, 18040, 18920, 19393, 20500, 21500, 22000, 22550, 23650, 28208, 32800, 34400, 35260, 36080, 37840, 38786, 41000, 43000, 44000, 44075, 45100, 47300, 56375, 56416, 59125, 70520, 72160, 75680, 77572, 82000, 86000, 88150, 90200, 94600, 96965, 112750, 118250, 141040, 155144, 164000, 172000, 176300, 180400, 189200, 193930, 220375, 225500, 236500, 282080, 310288, 352600, 360800, 378400, 387860, 440750, 451000, 473000, 484825, 620576, 705200, 775720, 881500, 902000, 946000, 969650, 1410400, 1551440, 1763000, 1804000, 1892000, 1939300, 2424125, 3102880, 3526000, 3878600, 4848250, 7052000, 7757200, 9696500, 15514400, 19393000, 38786000, 77572000]

約数ペア:

[(1, 77572000), (2, 38786000), (4, 19393000), (5, 15514400), (8, 9696500), (10, 7757200), (11, 7052000), (16, 4848250), (20, 3878600), (22, 3526000), (25, 3102880), (32, 2424125), (40, 1939300), (41, 1892000), (43, 1804000), (44, 1763000), (50, 1551440), (55, 1410400), (80, 969650), (82, 946000), (86, 902000), (88, 881500), (100, 775720), (110, 705200), (125, 620576), (160, 484825), (164, 473000), (172, 451000), (176, 440750), (200, 387860), (205, 378400), (215, 360800), (220, 352600), (250, 310288), (275, 282080), (328, 236500), (344, 225500), (352, 220375), (400, 193930), (410, 189200), (430, 180400), (440, 176300), (451, 172000), (473, 164000), (500, 155144), (550, 141040), (656, 118250), (688, 112750), (800, 96965), (820, 94600), (860, 90200), (880, 88150), (902, 86000), (946, 82000), (1000, 77572), (1025, 75680), (1075, 72160), (1100, 70520), (1312, 59125), (1375, 56416), (1376, 56375), (1640, 47300), (1720, 45100), (1760, 44075), (1763, 44000), (1804, 43000), (1892, 41000), (2000, 38786), (2050, 37840), (2150, 36080), (2200, 35260), (2255, 34400), (2365, 32800), (2750, 28208), (3280, 23650), (3440, 22550), (3526, 22000), (3608, 21500), (3784, 20500), (4000, 19393), (4100, 18920), (4300, 18040), (4400, 17630), (4510, 17200), (4730, 16400), (5125, 15136), (5375, 14432), (5500, 14104), (6560, 11825), (6880, 11275), (7052, 11000), (7216, 10750), (7568, 10250), (8200, 9460), (8600, 9020), (8800, 8815)]