206745000

素因数分解:

$2^3\times 3^1\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 320

約数和(自身を含む): 809740800

約数和(自身を除く): 602995800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 125, 132, 140, 150, 154, 165, 168, 175, 179, 200, 210, 220, 231, 250, 264, 275, 280, 300, 308, 330, 350, 358, 375, 385, 420, 440, 462, 500, 525, 537, 550, 600, 616, 625, 660, 700, 716, 750, 770, 825, 840, 875, 895, 924, 1000, 1050, 1074, 1100, 1155, 1250, 1253, 1320, 1375, 1400, 1432, 1500, 1540, 1650, 1750, 1790, 1848, 1875, 1925, 1969, 2100, 2148, 2200, 2310, 2500, 2506, 2625, 2685, 2750, 3000, 3080, 3300, 3500, 3580, 3750, 3759, 3850, 3938, 4125, 4200, 4296, 4375, 4475, 4620, 5000, 5012, 5250, 5370, 5500, 5775, 5907, 6265, 6600, 6875, 7000, 7160, 7500, 7518, 7700, 7876, 8250, 8750, 8950, 9240, 9625, 9845, 10024, 10500, 10740, 11000, 11550, 11814, 12530, 13125, 13425, 13750, 13783, 15000, 15036, 15400, 15752, 16500, 17500, 17900, 18795, 19250, 19690, 20625, 21000, 21480, 22375, 23100, 23628, 25060, 26250, 26850, 27500, 27566, 28875, 29535, 30072, 31325, 33000, 35000, 35800, 37590, 38500, 39380, 41250, 41349, 44750, 46200, 47256, 48125, 49225, 50120, 52500, 53700, 55000, 55132, 57750, 59070, 62650, 67125, 68915, 75180, 77000, 78760, 82500, 82698, 89500, 93975, 96250, 98450, 105000, 107400, 110264, 111875, 115500, 118140, 125300, 134250, 137830, 144375, 147675, 150360, 156625, 165000, 165396, 179000, 187950, 192500, 196900, 206745, 223750, 231000, 236280, 246125, 250600, 268500, 275660, 288750, 295350, 313250, 330792, 335625, 344575, 375900, 385000, 393800, 413490, 447500, 469875, 492250, 537000, 551320, 577500, 590700, 626500, 671250, 689150, 738375, 751800, 783125, 826980, 895000, 939750, 984500, 1033725, 1155000, 1181400, 1230625, 1253000, 1342500, 1378300, 1476750, 1566250, 1653960, 1722875, 1879500, 1969000, 2067450, 2349375, 2461250, 2685000, 2756600, 2953500, 3132500, 3445750, 3691875, 3759000, 4134900, 4698750, 4922500, 5168625, 5907000, 6265000, 6891500, 7383750, 8269800, 8614375, 9397500, 9845000, 10337250, 13783000, 14767500, 17228750, 18795000, 20674500, 25843125, 29535000, 34457500, 41349000, 51686250, 68915000, 103372500, 206745000]

約数ペア:

[(1, 206745000), (2, 103372500), (3, 68915000), (4, 51686250), (5, 41349000), (6, 34457500), (7, 29535000), (8, 25843125), (10, 20674500), (11, 18795000), (12, 17228750), (14, 14767500), (15, 13783000), (20, 10337250), (21, 9845000), (22, 9397500), (24, 8614375), (25, 8269800), (28, 7383750), (30, 6891500), (33, 6265000), (35, 5907000), (40, 5168625), (42, 4922500), (44, 4698750), (50, 4134900), (55, 3759000), (56, 3691875), (60, 3445750), (66, 3132500), (70, 2953500), (75, 2756600), (77, 2685000), (84, 2461250), (88, 2349375), (100, 2067450), (105, 1969000), (110, 1879500), (120, 1722875), (125, 1653960), (132, 1566250), (140, 1476750), (150, 1378300), (154, 1342500), (165, 1253000), (168, 1230625), (175, 1181400), (179, 1155000), (200, 1033725), (210, 984500), (220, 939750), (231, 895000), (250, 826980), (264, 783125), (275, 751800), (280, 738375), (300, 689150), (308, 671250), (330, 626500), (350, 590700), (358, 577500), (375, 551320), (385, 537000), (420, 492250), (440, 469875), (462, 447500), (500, 413490), (525, 393800), (537, 385000), (550, 375900), (600, 344575), (616, 335625), (625, 330792), (660, 313250), (700, 295350), (716, 288750), (750, 275660), (770, 268500), (825, 250600), (840, 246125), (875, 236280), (895, 231000), (924, 223750), (1000, 206745), (1050, 196900), (1074, 192500), (1100, 187950), (1155, 179000), (1250, 165396), (1253, 165000), (1320, 156625), (1375, 150360), (1400, 147675), (1432, 144375), (1500, 137830), (1540, 134250), (1650, 125300), (1750, 118140), (1790, 115500), (1848, 111875), (1875, 110264), (1925, 107400), (1969, 105000), (2100, 98450), (2148, 96250), (2200, 93975), (2310, 89500), (2500, 82698), (2506, 82500), (2625, 78760), (2685, 77000), (2750, 75180), (3000, 68915), (3080, 67125), (3300, 62650), (3500, 59070), (3580, 57750), (3750, 55132), (3759, 55000), (3850, 53700), (3938, 52500), (4125, 50120), (4200, 49225), (4296, 48125), (4375, 47256), (4475, 46200), (4620, 44750), (5000, 41349), (5012, 41250), (5250, 39380), (5370, 38500), (5500, 37590), (5775, 35800), (5907, 35000), (6265, 33000), (6600, 31325), (6875, 30072), (7000, 29535), (7160, 28875), (7500, 27566), (7518, 27500), (7700, 26850), (7876, 26250), (8250, 25060), (8750, 23628), (8950, 23100), (9240, 22375), (9625, 21480), (9845, 21000), (10024, 20625), (10500, 19690), (10740, 19250), (11000, 18795), (11550, 17900), (11814, 17500), (12530, 16500), (13125, 15752), (13425, 15400), (13750, 15036), (13783, 15000)]