284886000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 720

約数和(自身を含む): 1290051360

約数和(自身を除く): 1005165360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 25, 28, 30, 34, 35, 36, 38, 40, 42, 45, 48, 49, 50, 51, 56, 57, 60, 63, 68, 70, 72, 75, 76, 80, 84, 85, 90, 95, 98, 100, 102, 105, 112, 114, 119, 120, 125, 126, 133, 136, 140, 144, 147, 150, 152, 153, 168, 170, 171, 175, 180, 190, 196, 200, 204, 210, 225, 228, 238, 240, 245, 250, 252, 255, 266, 272, 280, 285, 294, 300, 304, 306, 315, 323, 336, 340, 342, 350, 357, 360, 375, 380, 392, 399, 400, 408, 420, 425, 441, 450, 456, 475, 476, 490, 500, 504, 510, 525, 532, 560, 570, 588, 595, 600, 612, 630, 646, 665, 680, 684, 700, 714, 720, 735, 750, 760, 765, 784, 798, 816, 833, 840, 850, 855, 875, 882, 900, 912, 931, 950, 952, 969, 980, 1000, 1008, 1020, 1050, 1064, 1071, 1125, 1140, 1176, 1190, 1197, 1200, 1224, 1225, 1260, 1275, 1292, 1330, 1360, 1368, 1400, 1425, 1428, 1470, 1500, 1520, 1530, 1575, 1596, 1615, 1666, 1680, 1700, 1710, 1750, 1764, 1785, 1800, 1862, 1900, 1904, 1938, 1960, 1995, 2000, 2040, 2100, 2125, 2128, 2142, 2205, 2250, 2261, 2280, 2352, 2375, 2380, 2394, 2448, 2450, 2499, 2520, 2550, 2584, 2625, 2660, 2736, 2793, 2800, 2850, 2856, 2907, 2940, 2975, 3000, 3060, 3150, 3192, 3230, 3325, 3332, 3400, 3420, 3500, 3528, 3570, 3600, 3675, 3724, 3800, 3825, 3876, 3920, 3990, 4080, 4165, 4200, 4250, 4275, 4284, 4410, 4500, 4522, 4560, 4655, 4750, 4760, 4788, 4845, 4900, 4998, 5040, 5100, 5168, 5250, 5320, 5355, 5586, 5700, 5712, 5814, 5880, 5950, 5985, 6000, 6120, 6125, 6300, 6375, 6384, 6460, 6650, 6664, 6783, 6800, 6840, 7000, 7056, 7125, 7140, 7350, 7448, 7497, 7600, 7650, 7752, 7875, 7980, 8075, 8330, 8379, 8400, 8500, 8550, 8568, 8820, 8925, 9000, 9044, 9310, 9500, 9520, 9576, 9690, 9800, 9975, 9996, 10200, 10500, 10640, 10710, 11025, 11172, 11305, 11400, 11628, 11760, 11900, 11970, 12240, 12250, 12495, 12600, 12750, 12920, 13300, 13328, 13566, 13680, 13965, 14000, 14250, 14280, 14535, 14700, 14875, 14896, 14994, 15300, 15504, 15750, 15827, 15960, 16150, 16625, 16660, 16758, 17000, 17100, 17136, 17640, 17850, 18000, 18088, 18375, 18620, 19000, 19125, 19152, 19380, 19600, 19950, 19992, 20349, 20400, 20825, 21000, 21375, 21420, 22050, 22344, 22610, 22800, 23256, 23275, 23800, 23940, 24225, 24500, 24990, 25200, 25500, 25840, 26600, 26775, 27132, 27930, 28500, 28560, 29070, 29400, 29750, 29925, 29988, 30600, 31500, 31654, 31920, 32300, 33250, 33320, 33516, 33915, 34000, 34200, 35280, 35700, 36176, 36750, 37240, 37485, 38000, 38250, 38760, 39900, 39984, 40375, 40698, 41650, 41895, 42000, 42750, 42840, 44100, 44625, 44688, 45220, 46512, 46550, 47481, 47600, 47880, 48450, 49000, 49875, 49980, 51000, 53200, 53550, 54264, 55125, 55860, 56525, 57000, 58140, 58800, 59500, 59850, 59976, 61200, 62475, 63000, 63308, 64600, 66500, 66640, 67032, 67830, 68400, 69825, 71400, 72675, 73500, 74480, 74970, 76500, 77520, 79135, 79800, 80750, 81396, 83300, 83790, 85500, 85680, 88200, 89250, 90440, 93100, 94962, 95760, 96900, 98000, 99750, 99960, 101745, 102000, 104125, 107100, 108528, 110250, 111720, 113050, 114000, 116280, 116375, 119000, 119700, 119952, 121125, 124950, 126000, 126616, 129200, 133000, 133875, 134064, 135660, 139650, 142443, 142800, 145350, 147000, 149625, 149940, 153000, 158270, 159600, 161500, 162792, 166600, 167580, 169575, 171000, 176400, 178500, 180880, 186200, 187425, 189924, 193800, 199500, 199920, 203490, 208250, 209475, 214200, 220500, 223440, 226100, 232560, 232750, 237405, 238000, 239400, 242250, 249900, 253232, 266000, 267750, 271320, 279300, 282625, 284886, 290700, 294000, 299250, 299880, 306000, 312375, 316540, 323000, 325584, 333200, 335160, 339150, 342000, 349125, 357000, 363375, 372400, 374850, 379848, 387600, 395675, 399000, 406980, 416500, 418950, 428400, 441000, 452200, 465500, 474810, 478800, 484500, 499800, 508725, 535500, 542640, 558600, 565250, 569772, 581400, 598500, 599760, 624750, 633080, 646000, 670320, 678300, 698250, 712215, 714000, 726750, 749700, 759696, 791350, 798000, 813960, 833000, 837900, 847875, 882000, 904400, 931000, 937125, 949620, 969000, 999600, 1017450, 1047375, 1071000, 1117200, 1130500, 1139544, 1162800, 1187025, 1197000, 1249500, 1266160, 1356600, 1396500, 1424430, 1453500, 1499400, 1582700, 1627920, 1666000, 1675800, 1695750, 1862000, 1874250, 1899240, 1938000, 1978375, 2034900, 2094750, 2142000, 2261000, 2279088, 2374050, 2394000, 2499000, 2543625, 2713200, 2793000, 2848860, 2907000, 2998800, 3165400, 3351600, 3391500, 3561075, 3748500, 3798480, 3956750, 4069800, 4189500, 4522000, 4748100, 4998000, 5087250, 5586000, 5697720, 5814000, 5935125, 6330800, 6783000, 7122150, 7497000, 7913500, 8139600, 8379000, 9496200, 10174500, 11395440, 11870250, 13566000, 14244300, 14994000, 15827000, 16758000, 17805375, 18992400, 20349000, 23740500, 28488600, 31654000, 35610750, 40698000, 47481000, 56977200, 71221500, 94962000, 142443000, 284886000]

約数ペア:

[(1, 284886000), (2, 142443000), (3, 94962000), (4, 71221500), (5, 56977200), (6, 47481000), (7, 40698000), (8, 35610750), (9, 31654000), (10, 28488600), (12, 23740500), (14, 20349000), (15, 18992400), (16, 17805375), (17, 16758000), (18, 15827000), (19, 14994000), (20, 14244300), (21, 13566000), (24, 11870250), (25, 11395440), (28, 10174500), (30, 9496200), (34, 8379000), (35, 8139600), (36, 7913500), (38, 7497000), (40, 7122150), (42, 6783000), (45, 6330800), (48, 5935125), (49, 5814000), (50, 5697720), (51, 5586000), (56, 5087250), (57, 4998000), (60, 4748100), (63, 4522000), (68, 4189500), (70, 4069800), (72, 3956750), (75, 3798480), (76, 3748500), (80, 3561075), (84, 3391500), (85, 3351600), (90, 3165400), (95, 2998800), (98, 2907000), (100, 2848860), (102, 2793000), (105, 2713200), (112, 2543625), (114, 2499000), (119, 2394000), (120, 2374050), (125, 2279088), (126, 2261000), (133, 2142000), (136, 2094750), (140, 2034900), (144, 1978375), (147, 1938000), (150, 1899240), (152, 1874250), (153, 1862000), (168, 1695750), (170, 1675800), (171, 1666000), (175, 1627920), (180, 1582700), (190, 1499400), (196, 1453500), (200, 1424430), (204, 1396500), (210, 1356600), (225, 1266160), (228, 1249500), (238, 1197000), (240, 1187025), (245, 1162800), (250, 1139544), (252, 1130500), (255, 1117200), (266, 1071000), (272, 1047375), (280, 1017450), (285, 999600), (294, 969000), (300, 949620), (304, 937125), (306, 931000), (315, 904400), (323, 882000), (336, 847875), (340, 837900), (342, 833000), (350, 813960), (357, 798000), (360, 791350), (375, 759696), (380, 749700), (392, 726750), (399, 714000), (400, 712215), (408, 698250), (420, 678300), (425, 670320), (441, 646000), (450, 633080), (456, 624750), (475, 599760), (476, 598500), (490, 581400), (500, 569772), (504, 565250), (510, 558600), (525, 542640), (532, 535500), (560, 508725), (570, 499800), (588, 484500), (595, 478800), (600, 474810), (612, 465500), (630, 452200), (646, 441000), (665, 428400), (680, 418950), (684, 416500), (700, 406980), (714, 399000), (720, 395675), (735, 387600), (750, 379848), (760, 374850), (765, 372400), (784, 363375), (798, 357000), (816, 349125), (833, 342000), (840, 339150), (850, 335160), (855, 333200), (875, 325584), (882, 323000), (900, 316540), (912, 312375), (931, 306000), (950, 299880), (952, 299250), (969, 294000), (980, 290700), (1000, 284886), (1008, 282625), (1020, 279300), (1050, 271320), (1064, 267750), (1071, 266000), (1125, 253232), (1140, 249900), (1176, 242250), (1190, 239400), (1197, 238000), (1200, 237405), (1224, 232750), (1225, 232560), (1260, 226100), (1275, 223440), (1292, 220500), (1330, 214200), (1360, 209475), (1368, 208250), (1400, 203490), (1425, 199920), (1428, 199500), (1470, 193800), (1500, 189924), (1520, 187425), (1530, 186200), (1575, 180880), (1596, 178500), (1615, 176400), (1666, 171000), (1680, 169575), (1700, 167580), (1710, 166600), (1750, 162792), (1764, 161500), (1785, 159600), (1800, 158270), (1862, 153000), (1900, 149940), (1904, 149625), (1938, 147000), (1960, 145350), (1995, 142800), (2000, 142443), (2040, 139650), (2100, 135660), (2125, 134064), (2128, 133875), (2142, 133000), (2205, 129200), (2250, 126616), (2261, 126000), (2280, 124950), (2352, 121125), (2375, 119952), (2380, 119700), (2394, 119000), (2448, 116375), (2450, 116280), (2499, 114000), (2520, 113050), (2550, 111720), (2584, 110250), (2625, 108528), (2660, 107100), (2736, 104125), (2793, 102000), (2800, 101745), (2850, 99960), (2856, 99750), (2907, 98000), (2940, 96900), (2975, 95760), (3000, 94962), (3060, 93100), (3150, 90440), (3192, 89250), (3230, 88200), (3325, 85680), (3332, 85500), (3400, 83790), (3420, 83300), (3500, 81396), (3528, 80750), (3570, 79800), (3600, 79135), (3675, 77520), (3724, 76500), (3800, 74970), (3825, 74480), (3876, 73500), (3920, 72675), (3990, 71400), (4080, 69825), (4165, 68400), (4200, 67830), (4250, 67032), (4275, 66640), (4284, 66500), (4410, 64600), (4500, 63308), (4522, 63000), (4560, 62475), (4655, 61200), (4750, 59976), (4760, 59850), (4788, 59500), (4845, 58800), (4900, 58140), (4998, 57000), (5040, 56525), (5100, 55860), (5168, 55125), (5250, 54264), (5320, 53550), (5355, 53200), (5586, 51000), (5700, 49980), (5712, 49875), (5814, 49000), (5880, 48450), (5950, 47880), (5985, 47600), (6000, 47481), (6120, 46550), (6125, 46512), (6300, 45220), (6375, 44688), (6384, 44625), (6460, 44100), (6650, 42840), (6664, 42750), (6783, 42000), (6800, 41895), (6840, 41650), (7000, 40698), (7056, 40375), (7125, 39984), (7140, 39900), (7350, 38760), (7448, 38250), (7497, 38000), (7600, 37485), (7650, 37240), (7752, 36750), (7875, 36176), (7980, 35700), (8075, 35280), (8330, 34200), (8379, 34000), (8400, 33915), (8500, 33516), (8550, 33320), (8568, 33250), (8820, 32300), (8925, 31920), (9000, 31654), (9044, 31500), (9310, 30600), (9500, 29988), (9520, 29925), (9576, 29750), (9690, 29400), (9800, 29070), (9975, 28560), (9996, 28500), (10200, 27930), (10500, 27132), (10640, 26775), (10710, 26600), (11025, 25840), (11172, 25500), (11305, 25200), (11400, 24990), (11628, 24500), (11760, 24225), (11900, 23940), (11970, 23800), (12240, 23275), (12250, 23256), (12495, 22800), (12600, 22610), (12750, 22344), (12920, 22050), (13300, 21420), (13328, 21375), (13566, 21000), (13680, 20825), (13965, 20400), (14000, 20349), (14250, 19992), (14280, 19950), (14535, 19600), (14700, 19380), (14875, 19152), (14896, 19125), (14994, 19000), (15300, 18620), (15504, 18375), (15750, 18088), (15827, 18000), (15960, 17850), (16150, 17640), (16625, 17136), (16660, 17100), (16758, 17000)]