142842000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 320

約数和(自身を含む): 557107200

約数和(自身を除く): 414265200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 125, 133, 140, 150, 152, 168, 175, 179, 190, 200, 210, 228, 240, 250, 266, 280, 285, 300, 304, 336, 350, 358, 375, 380, 399, 400, 420, 456, 475, 500, 525, 532, 537, 560, 570, 600, 665, 700, 716, 750, 760, 798, 840, 875, 895, 912, 950, 1000, 1050, 1064, 1074, 1140, 1200, 1253, 1330, 1400, 1425, 1432, 1500, 1520, 1596, 1680, 1750, 1790, 1900, 1995, 2000, 2100, 2128, 2148, 2280, 2375, 2506, 2625, 2660, 2685, 2800, 2850, 2864, 3000, 3192, 3325, 3401, 3500, 3580, 3759, 3800, 3990, 4200, 4296, 4475, 4560, 4750, 5012, 5250, 5320, 5370, 5700, 6000, 6265, 6384, 6650, 6802, 7000, 7125, 7160, 7518, 7600, 7980, 8400, 8592, 8950, 9500, 9975, 10024, 10203, 10500, 10640, 10740, 11400, 12530, 13300, 13425, 13604, 14000, 14250, 14320, 15036, 15960, 16625, 17005, 17900, 18795, 19000, 19950, 20048, 20406, 21000, 21480, 22375, 22800, 23807, 25060, 26600, 26850, 27208, 28500, 30072, 31325, 31920, 33250, 34010, 35800, 37590, 38000, 39900, 40812, 42000, 42960, 44750, 47614, 49875, 50120, 51015, 53200, 53700, 54416, 57000, 60144, 62650, 66500, 67125, 68020, 71421, 71600, 75180, 79800, 81624, 85025, 89500, 93975, 95228, 99750, 100240, 102030, 107400, 114000, 119035, 125300, 133000, 134250, 136040, 142842, 150360, 156625, 159600, 163248, 170050, 179000, 187950, 190456, 199500, 204060, 214800, 238070, 250600, 255075, 266000, 268500, 272080, 285684, 300720, 313250, 340100, 357105, 358000, 375900, 380912, 399000, 408120, 425125, 469875, 476140, 501200, 510150, 537000, 571368, 595175, 626500, 680200, 714210, 751800, 798000, 816240, 850250, 939750, 952280, 1020300, 1074000, 1142736, 1190350, 1253000, 1275375, 1360400, 1428420, 1503600, 1700500, 1785525, 1879500, 1904560, 2040600, 2380700, 2506000, 2550750, 2856840, 2975875, 3401000, 3571050, 3759000, 4081200, 4761400, 5101500, 5713680, 5951750, 6802000, 7142100, 7518000, 8927625, 9522800, 10203000, 11903500, 14284200, 17855250, 20406000, 23807000, 28568400, 35710500, 47614000, 71421000, 142842000]

約数ペア:

[(1, 142842000), (2, 71421000), (3, 47614000), (4, 35710500), (5, 28568400), (6, 23807000), (7, 20406000), (8, 17855250), (10, 14284200), (12, 11903500), (14, 10203000), (15, 9522800), (16, 8927625), (19, 7518000), (20, 7142100), (21, 6802000), (24, 5951750), (25, 5713680), (28, 5101500), (30, 4761400), (35, 4081200), (38, 3759000), (40, 3571050), (42, 3401000), (48, 2975875), (50, 2856840), (56, 2550750), (57, 2506000), (60, 2380700), (70, 2040600), (75, 1904560), (76, 1879500), (80, 1785525), (84, 1700500), (95, 1503600), (100, 1428420), (105, 1360400), (112, 1275375), (114, 1253000), (120, 1190350), (125, 1142736), (133, 1074000), (140, 1020300), (150, 952280), (152, 939750), (168, 850250), (175, 816240), (179, 798000), (190, 751800), (200, 714210), (210, 680200), (228, 626500), (240, 595175), (250, 571368), (266, 537000), (280, 510150), (285, 501200), (300, 476140), (304, 469875), (336, 425125), (350, 408120), (358, 399000), (375, 380912), (380, 375900), (399, 358000), (400, 357105), (420, 340100), (456, 313250), (475, 300720), (500, 285684), (525, 272080), (532, 268500), (537, 266000), (560, 255075), (570, 250600), (600, 238070), (665, 214800), (700, 204060), (716, 199500), (750, 190456), (760, 187950), (798, 179000), (840, 170050), (875, 163248), (895, 159600), (912, 156625), (950, 150360), (1000, 142842), (1050, 136040), (1064, 134250), (1074, 133000), (1140, 125300), (1200, 119035), (1253, 114000), (1330, 107400), (1400, 102030), (1425, 100240), (1432, 99750), (1500, 95228), (1520, 93975), (1596, 89500), (1680, 85025), (1750, 81624), (1790, 79800), (1900, 75180), (1995, 71600), (2000, 71421), (2100, 68020), (2128, 67125), (2148, 66500), (2280, 62650), (2375, 60144), (2506, 57000), (2625, 54416), (2660, 53700), (2685, 53200), (2800, 51015), (2850, 50120), (2864, 49875), (3000, 47614), (3192, 44750), (3325, 42960), (3401, 42000), (3500, 40812), (3580, 39900), (3759, 38000), (3800, 37590), (3990, 35800), (4200, 34010), (4296, 33250), (4475, 31920), (4560, 31325), (4750, 30072), (5012, 28500), (5250, 27208), (5320, 26850), (5370, 26600), (5700, 25060), (6000, 23807), (6265, 22800), (6384, 22375), (6650, 21480), (6802, 21000), (7000, 20406), (7125, 20048), (7160, 19950), (7518, 19000), (7600, 18795), (7980, 17900), (8400, 17005), (8592, 16625), (8950, 15960), (9500, 15036), (9975, 14320), (10024, 14250), (10203, 14000), (10500, 13604), (10640, 13425), (10740, 13300), (11400, 12530)]