154938000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 480

約数和(自身を含む): 635102208

約数和(自身を除く): 480164208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 31, 34, 35, 40, 42, 48, 49, 50, 51, 56, 60, 62, 68, 70, 75, 80, 84, 85, 93, 98, 100, 102, 105, 112, 119, 120, 124, 125, 136, 140, 147, 150, 155, 168, 170, 175, 186, 196, 200, 204, 210, 217, 238, 240, 245, 248, 250, 255, 272, 280, 294, 300, 310, 336, 340, 350, 357, 372, 375, 392, 400, 408, 420, 425, 434, 465, 476, 490, 496, 500, 510, 525, 527, 560, 588, 595, 600, 620, 651, 680, 700, 714, 735, 744, 750, 775, 784, 816, 833, 840, 850, 868, 875, 930, 952, 980, 1000, 1020, 1050, 1054, 1085, 1176, 1190, 1200, 1225, 1240, 1275, 1302, 1360, 1400, 1428, 1470, 1488, 1500, 1519, 1550, 1581, 1666, 1680, 1700, 1736, 1750, 1785, 1860, 1904, 1960, 2000, 2040, 2100, 2108, 2125, 2170, 2325, 2352, 2380, 2450, 2480, 2499, 2550, 2604, 2625, 2635, 2800, 2856, 2940, 2975, 3000, 3038, 3100, 3162, 3255, 3332, 3400, 3472, 3500, 3570, 3675, 3689, 3720, 3875, 3920, 4080, 4165, 4200, 4216, 4250, 4340, 4557, 4650, 4760, 4900, 4998, 5100, 5208, 5250, 5270, 5425, 5712, 5880, 5950, 6000, 6076, 6125, 6200, 6324, 6375, 6510, 6664, 6800, 7000, 7140, 7350, 7378, 7440, 7595, 7750, 7905, 8330, 8400, 8432, 8500, 8680, 8925, 9114, 9300, 9520, 9800, 9996, 10200, 10416, 10500, 10540, 10850, 11067, 11625, 11760, 11900, 12152, 12250, 12400, 12495, 12648, 12750, 13020, 13175, 13328, 14000, 14280, 14700, 14756, 14875, 15190, 15500, 15810, 16275, 16660, 17000, 17360, 17850, 18228, 18375, 18445, 18600, 19600, 19992, 20400, 20825, 21000, 21080, 21700, 22134, 22785, 23250, 23800, 24304, 24500, 24990, 25296, 25500, 25823, 26040, 26350, 27125, 28560, 29400, 29512, 29750, 30380, 31000, 31620, 32550, 33320, 34000, 35700, 36456, 36750, 36890, 37200, 37975, 39525, 39984, 41650, 42000, 42160, 43400, 44268, 44625, 45570, 46500, 47600, 49000, 49980, 51000, 51646, 52080, 52700, 54250, 55335, 58800, 59024, 59500, 60760, 62000, 62475, 63240, 65100, 65875, 66640, 71400, 72912, 73500, 73780, 75950, 77469, 79050, 81375, 83300, 86800, 88536, 89250, 91140, 92225, 93000, 98000, 99960, 102000, 103292, 104125, 105400, 108500, 110670, 113925, 119000, 121520, 124950, 126480, 129115, 130200, 131750, 142800, 147000, 147560, 151900, 154938, 158100, 162750, 166600, 177072, 178500, 182280, 184450, 186000, 189875, 197625, 199920, 206584, 208250, 210800, 217000, 221340, 227850, 238000, 249900, 258230, 260400, 263500, 276675, 294000, 295120, 303800, 309876, 312375, 316200, 325500, 333200, 357000, 364560, 368900, 379750, 387345, 395250, 413168, 416500, 434000, 442680, 455700, 461125, 499800, 516460, 527000, 553350, 569625, 607600, 619752, 624750, 632400, 645575, 651000, 714000, 737800, 759500, 774690, 790500, 833000, 885360, 911400, 922250, 999600, 1032920, 1054000, 1106700, 1139250, 1239504, 1249500, 1291150, 1302000, 1383375, 1475600, 1519000, 1549380, 1581000, 1666000, 1822800, 1844500, 1936725, 2065840, 2213400, 2278500, 2499000, 2582300, 2766750, 3038000, 3098760, 3162000, 3227875, 3689000, 3873450, 4426800, 4557000, 4998000, 5164600, 5533500, 6197520, 6455750, 7378000, 7746900, 9114000, 9683625, 10329200, 11067000, 12911500, 15493800, 19367250, 22134000, 25823000, 30987600, 38734500, 51646000, 77469000, 154938000]

約数ペア:

[(1, 154938000), (2, 77469000), (3, 51646000), (4, 38734500), (5, 30987600), (6, 25823000), (7, 22134000), (8, 19367250), (10, 15493800), (12, 12911500), (14, 11067000), (15, 10329200), (16, 9683625), (17, 9114000), (20, 7746900), (21, 7378000), (24, 6455750), (25, 6197520), (28, 5533500), (30, 5164600), (31, 4998000), (34, 4557000), (35, 4426800), (40, 3873450), (42, 3689000), (48, 3227875), (49, 3162000), (50, 3098760), (51, 3038000), (56, 2766750), (60, 2582300), (62, 2499000), (68, 2278500), (70, 2213400), (75, 2065840), (80, 1936725), (84, 1844500), (85, 1822800), (93, 1666000), (98, 1581000), (100, 1549380), (102, 1519000), (105, 1475600), (112, 1383375), (119, 1302000), (120, 1291150), (124, 1249500), (125, 1239504), (136, 1139250), (140, 1106700), (147, 1054000), (150, 1032920), (155, 999600), (168, 922250), (170, 911400), (175, 885360), (186, 833000), (196, 790500), (200, 774690), (204, 759500), (210, 737800), (217, 714000), (238, 651000), (240, 645575), (245, 632400), (248, 624750), (250, 619752), (255, 607600), (272, 569625), (280, 553350), (294, 527000), (300, 516460), (310, 499800), (336, 461125), (340, 455700), (350, 442680), (357, 434000), (372, 416500), (375, 413168), (392, 395250), (400, 387345), (408, 379750), (420, 368900), (425, 364560), (434, 357000), (465, 333200), (476, 325500), (490, 316200), (496, 312375), (500, 309876), (510, 303800), (525, 295120), (527, 294000), (560, 276675), (588, 263500), (595, 260400), (600, 258230), (620, 249900), (651, 238000), (680, 227850), (700, 221340), (714, 217000), (735, 210800), (744, 208250), (750, 206584), (775, 199920), (784, 197625), (816, 189875), (833, 186000), (840, 184450), (850, 182280), (868, 178500), (875, 177072), (930, 166600), (952, 162750), (980, 158100), (1000, 154938), (1020, 151900), (1050, 147560), (1054, 147000), (1085, 142800), (1176, 131750), (1190, 130200), (1200, 129115), (1225, 126480), (1240, 124950), (1275, 121520), (1302, 119000), (1360, 113925), (1400, 110670), (1428, 108500), (1470, 105400), (1488, 104125), (1500, 103292), (1519, 102000), (1550, 99960), (1581, 98000), (1666, 93000), (1680, 92225), (1700, 91140), (1736, 89250), (1750, 88536), (1785, 86800), (1860, 83300), (1904, 81375), (1960, 79050), (2000, 77469), (2040, 75950), (2100, 73780), (2108, 73500), (2125, 72912), (2170, 71400), (2325, 66640), (2352, 65875), (2380, 65100), (2450, 63240), (2480, 62475), (2499, 62000), (2550, 60760), (2604, 59500), (2625, 59024), (2635, 58800), (2800, 55335), (2856, 54250), (2940, 52700), (2975, 52080), (3000, 51646), (3038, 51000), (3100, 49980), (3162, 49000), (3255, 47600), (3332, 46500), (3400, 45570), (3472, 44625), (3500, 44268), (3570, 43400), (3675, 42160), (3689, 42000), (3720, 41650), (3875, 39984), (3920, 39525), (4080, 37975), (4165, 37200), (4200, 36890), (4216, 36750), (4250, 36456), (4340, 35700), (4557, 34000), (4650, 33320), (4760, 32550), (4900, 31620), (4998, 31000), (5100, 30380), (5208, 29750), (5250, 29512), (5270, 29400), (5425, 28560), (5712, 27125), (5880, 26350), (5950, 26040), (6000, 25823), (6076, 25500), (6125, 25296), (6200, 24990), (6324, 24500), (6375, 24304), (6510, 23800), (6664, 23250), (6800, 22785), (7000, 22134), (7140, 21700), (7350, 21080), (7378, 21000), (7440, 20825), (7595, 20400), (7750, 19992), (7905, 19600), (8330, 18600), (8400, 18445), (8432, 18375), (8500, 18228), (8680, 17850), (8925, 17360), (9114, 17000), (9300, 16660), (9520, 16275), (9800, 15810), (9996, 15500), (10200, 15190), (10416, 14875), (10500, 14756), (10540, 14700), (10850, 14280), (11067, 14000), (11625, 13328), (11760, 13175), (11900, 13020), (12152, 12750), (12250, 12648), (12400, 12495)]