199459800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:927

約数の個数: 192

約数和(自身を含む): 703824000

約数和(自身を除く): 504364200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 43, 45, 50, 54, 60, 72, 75, 86, 90, 100, 108, 120, 129, 135, 150, 172, 180, 200, 215, 216, 225, 258, 270, 300, 344, 360, 387, 430, 450, 516, 540, 600, 645, 675, 774, 859, 860, 900, 1032, 1075, 1080, 1161, 1290, 1350, 1548, 1718, 1720, 1800, 1935, 2150, 2322, 2577, 2580, 2700, 3096, 3225, 3436, 3870, 4295, 4300, 4644, 5154, 5160, 5400, 5805, 6450, 6872, 7731, 7740, 8590, 8600, 9288, 9675, 10308, 11610, 12885, 12900, 15462, 15480, 17180, 19350, 20616, 21475, 23193, 23220, 25770, 25800, 29025, 30924, 34360, 36937, 38655, 38700, 42950, 46386, 46440, 51540, 58050, 61848, 64425, 73874, 77310, 77400, 85900, 92772, 103080, 110811, 115965, 116100, 128850, 147748, 154620, 171800, 184685, 185544, 193275, 221622, 231930, 232200, 257700, 295496, 309240, 332433, 369370, 386550, 443244, 463860, 515400, 554055, 579825, 664866, 738740, 773100, 886488, 923425, 927720, 997299, 1108110, 1159650, 1329732, 1477480, 1546200, 1662165, 1846850, 1994598, 2216220, 2319300, 2659464, 2770275, 3324330, 3693700, 3989196, 4432440, 4638600, 4986495, 5540550, 6648660, 7387400, 7978392, 8310825, 9972990, 11081100, 13297320, 16621650, 19945980, 22162200, 24932475, 33243300, 39891960, 49864950, 66486600, 99729900, 199459800]

約数ペア:

[(1, 199459800), (2, 99729900), (3, 66486600), (4, 49864950), (5, 39891960), (6, 33243300), (8, 24932475), (9, 22162200), (10, 19945980), (12, 16621650), (15, 13297320), (18, 11081100), (20, 9972990), (24, 8310825), (25, 7978392), (27, 7387400), (30, 6648660), (36, 5540550), (40, 4986495), (43, 4638600), (45, 4432440), (50, 3989196), (54, 3693700), (60, 3324330), (72, 2770275), (75, 2659464), (86, 2319300), (90, 2216220), (100, 1994598), (108, 1846850), (120, 1662165), (129, 1546200), (135, 1477480), (150, 1329732), (172, 1159650), (180, 1108110), (200, 997299), (215, 927720), (216, 923425), (225, 886488), (258, 773100), (270, 738740), (300, 664866), (344, 579825), (360, 554055), (387, 515400), (430, 463860), (450, 443244), (516, 386550), (540, 369370), (600, 332433), (645, 309240), (675, 295496), (774, 257700), (859, 232200), (860, 231930), (900, 221622), (1032, 193275), (1075, 185544), (1080, 184685), (1161, 171800), (1290, 154620), (1350, 147748), (1548, 128850), (1718, 116100), (1720, 115965), (1800, 110811), (1935, 103080), (2150, 92772), (2322, 85900), (2577, 77400), (2580, 77310), (2700, 73874), (3096, 64425), (3225, 61848), (3436, 58050), (3870, 51540), (4295, 46440), (4300, 46386), (4644, 42950), (5154, 38700), (5160, 38655), (5400, 36937), (5805, 34360), (6450, 30924), (6872, 29025), (7731, 25800), (7740, 25770), (8590, 23220), (8600, 23193), (9288, 21475), (9675, 20616), (10308, 19350), (11610, 17180), (12885, 15480), (12900, 15462)]