140726400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 471264480

約数和(自身を除く): 330538080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 107, 120, 128, 137, 150, 160, 192, 200, 214, 240, 274, 300, 320, 321, 384, 400, 411, 428, 480, 535, 548, 600, 640, 642, 685, 800, 822, 856, 960, 1070, 1096, 1200, 1284, 1370, 1600, 1605, 1644, 1712, 1920, 2055, 2140, 2192, 2400, 2568, 2675, 2740, 3200, 3210, 3288, 3424, 3425, 4110, 4280, 4384, 4800, 5136, 5350, 5480, 6420, 6576, 6848, 6850, 8025, 8220, 8560, 8768, 9600, 10272, 10275, 10700, 10960, 12840, 13152, 13696, 13700, 14659, 16050, 16440, 17120, 17536, 20544, 20550, 21400, 21920, 25680, 26304, 27400, 29318, 32100, 32880, 34240, 41088, 41100, 42800, 43840, 43977, 51360, 52608, 54800, 58636, 64200, 65760, 68480, 73295, 82200, 85600, 87680, 87954, 102720, 109600, 117272, 128400, 131520, 146590, 164400, 171200, 175908, 205440, 219200, 219885, 234544, 256800, 263040, 293180, 328800, 342400, 351816, 366475, 438400, 439770, 469088, 513600, 586360, 657600, 703632, 732950, 879540, 938176, 1027200, 1099425, 1172720, 1315200, 1407264, 1465900, 1759080, 1876352, 2198850, 2345440, 2814528, 2931800, 3518160, 4397700, 4690880, 5629056, 5863600, 7036320, 8795400, 9381760, 11727200, 14072640, 17590800, 23454400, 28145280, 35181600, 46908800, 70363200, 140726400]

約数ペア:

[(1, 140726400), (2, 70363200), (3, 46908800), (4, 35181600), (5, 28145280), (6, 23454400), (8, 17590800), (10, 14072640), (12, 11727200), (15, 9381760), (16, 8795400), (20, 7036320), (24, 5863600), (25, 5629056), (30, 4690880), (32, 4397700), (40, 3518160), (48, 2931800), (50, 2814528), (60, 2345440), (64, 2198850), (75, 1876352), (80, 1759080), (96, 1465900), (100, 1407264), (107, 1315200), (120, 1172720), (128, 1099425), (137, 1027200), (150, 938176), (160, 879540), (192, 732950), (200, 703632), (214, 657600), (240, 586360), (274, 513600), (300, 469088), (320, 439770), (321, 438400), (384, 366475), (400, 351816), (411, 342400), (428, 328800), (480, 293180), (535, 263040), (548, 256800), (600, 234544), (640, 219885), (642, 219200), (685, 205440), (800, 175908), (822, 171200), (856, 164400), (960, 146590), (1070, 131520), (1096, 128400), (1200, 117272), (1284, 109600), (1370, 102720), (1600, 87954), (1605, 87680), (1644, 85600), (1712, 82200), (1920, 73295), (2055, 68480), (2140, 65760), (2192, 64200), (2400, 58636), (2568, 54800), (2675, 52608), (2740, 51360), (3200, 43977), (3210, 43840), (3288, 42800), (3424, 41100), (3425, 41088), (4110, 34240), (4280, 32880), (4384, 32100), (4800, 29318), (5136, 27400), (5350, 26304), (5480, 25680), (6420, 21920), (6576, 21400), (6848, 20550), (6850, 20544), (8025, 17536), (8220, 17120), (8560, 16440), (8768, 16050), (9600, 14659), (10272, 13700), (10275, 13696), (10700, 13152), (10960, 12840)]