84861000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{449}}^1$

素因数の和:486

約数の個数: 256

約数和(自身を含む): 336960000

約数和(自身を除く): 252099000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 449, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 840, 875, 898, 900, 945, 1000, 1050, 1080, 1125, 1260, 1347, 1350, 1400, 1500, 1512, 1575, 1750, 1796, 1800, 1890, 2100, 2245, 2250, 2520, 2625, 2694, 2700, 3000, 3143, 3150, 3375, 3500, 3592, 3780, 4041, 4200, 4490, 4500, 4725, 5250, 5388, 5400, 6286, 6300, 6735, 6750, 7000, 7560, 7875, 8082, 8980, 9000, 9429, 9450, 10500, 10776, 11225, 12123, 12572, 12600, 13470, 13500, 15715, 15750, 16164, 17960, 18858, 18900, 20205, 21000, 22450, 23625, 24246, 25144, 26940, 27000, 28287, 31430, 31500, 32328, 33675, 37716, 37800, 40410, 44900, 47145, 47250, 48492, 53880, 56125, 56574, 60615, 62860, 63000, 67350, 75432, 78575, 80820, 84861, 89800, 94290, 94500, 96984, 101025, 112250, 113148, 121230, 125720, 134700, 141435, 157150, 161640, 168375, 169722, 188580, 189000, 202050, 224500, 226296, 235725, 242460, 269400, 282870, 303075, 314300, 336750, 339444, 377160, 392875, 404100, 424305, 449000, 471450, 484920, 505125, 565740, 606150, 628600, 673500, 678888, 707175, 785750, 808200, 848610, 942900, 1010250, 1131480, 1178625, 1212300, 1347000, 1414350, 1515375, 1571500, 1697220, 1885800, 2020500, 2121525, 2357250, 2424600, 2828700, 3030750, 3143000, 3394440, 3535875, 4041000, 4243050, 4714500, 5657400, 6061500, 7071750, 8486100, 9429000, 10607625, 12123000, 14143500, 16972200, 21215250, 28287000, 42430500, 84861000]

約数ペア:

[(1, 84861000), (2, 42430500), (3, 28287000), (4, 21215250), (5, 16972200), (6, 14143500), (7, 12123000), (8, 10607625), (9, 9429000), (10, 8486100), (12, 7071750), (14, 6061500), (15, 5657400), (18, 4714500), (20, 4243050), (21, 4041000), (24, 3535875), (25, 3394440), (27, 3143000), (28, 3030750), (30, 2828700), (35, 2424600), (36, 2357250), (40, 2121525), (42, 2020500), (45, 1885800), (50, 1697220), (54, 1571500), (56, 1515375), (60, 1414350), (63, 1347000), (70, 1212300), (72, 1178625), (75, 1131480), (84, 1010250), (90, 942900), (100, 848610), (105, 808200), (108, 785750), (120, 707175), (125, 678888), (126, 673500), (135, 628600), (140, 606150), (150, 565740), (168, 505125), (175, 484920), (180, 471450), (189, 449000), (200, 424305), (210, 404100), (216, 392875), (225, 377160), (250, 339444), (252, 336750), (270, 314300), (280, 303075), (300, 282870), (315, 269400), (350, 242460), (360, 235725), (375, 226296), (378, 224500), (420, 202050), (449, 189000), (450, 188580), (500, 169722), (504, 168375), (525, 161640), (540, 157150), (600, 141435), (630, 134700), (675, 125720), (700, 121230), (750, 113148), (756, 112250), (840, 101025), (875, 96984), (898, 94500), (900, 94290), (945, 89800), (1000, 84861), (1050, 80820), (1080, 78575), (1125, 75432), (1260, 67350), (1347, 63000), (1350, 62860), (1400, 60615), (1500, 56574), (1512, 56125), (1575, 53880), (1750, 48492), (1796, 47250), (1800, 47145), (1890, 44900), (2100, 40410), (2245, 37800), (2250, 37716), (2520, 33675), (2625, 32328), (2694, 31500), (2700, 31430), (3000, 28287), (3143, 27000), (3150, 26940), (3375, 25144), (3500, 24246), (3592, 23625), (3780, 22450), (4041, 21000), (4200, 20205), (4490, 18900), (4500, 18858), (4725, 17960), (5250, 16164), (5388, 15750), (5400, 15715), (6286, 13500), (6300, 13470), (6735, 12600), (6750, 12572), (7000, 12123), (7560, 11225), (7875, 10776), (8082, 10500), (8980, 9450), (9000, 9429)]