300048000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 512

約数和(自身を含む): 1222041600

約数和(自身を除く): 921993600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 47, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 94, 95, 96, 100, 105, 112, 114, 120, 125, 128, 133, 140, 141, 150, 152, 160, 168, 175, 188, 190, 192, 200, 210, 224, 228, 235, 240, 250, 266, 280, 282, 285, 300, 304, 320, 329, 336, 350, 375, 376, 380, 384, 399, 400, 420, 448, 456, 470, 475, 480, 500, 525, 532, 560, 564, 570, 600, 608, 640, 658, 665, 672, 700, 705, 750, 752, 760, 798, 800, 840, 875, 893, 896, 912, 940, 950, 960, 987, 1000, 1050, 1064, 1120, 1128, 1140, 1175, 1200, 1216, 1316, 1330, 1344, 1400, 1410, 1425, 1500, 1504, 1520, 1596, 1600, 1645, 1680, 1750, 1786, 1824, 1880, 1900, 1920, 1974, 1995, 2000, 2100, 2128, 2240, 2256, 2280, 2350, 2375, 2400, 2432, 2625, 2632, 2660, 2679, 2688, 2800, 2820, 2850, 3000, 3008, 3040, 3192, 3200, 3290, 3325, 3360, 3500, 3525, 3572, 3648, 3760, 3800, 3948, 3990, 4000, 4200, 4256, 4465, 4480, 4512, 4560, 4700, 4750, 4800, 4935, 5250, 5264, 5320, 5358, 5600, 5640, 5700, 5875, 6000, 6016, 6080, 6251, 6384, 6580, 6650, 6720, 7000, 7050, 7125, 7144, 7296, 7520, 7600, 7896, 7980, 8000, 8225, 8400, 8512, 8930, 9024, 9120, 9400, 9500, 9600, 9870, 9975, 10500, 10528, 10640, 10716, 11200, 11280, 11400, 11750, 12000, 12160, 12502, 12768, 13160, 13300, 13395, 13440, 14000, 14100, 14250, 14288, 15040, 15200, 15792, 15960, 16000, 16450, 16625, 16800, 17024, 17625, 17860, 18048, 18240, 18753, 18800, 19000, 19740, 19950, 21000, 21056, 21280, 21432, 22325, 22400, 22560, 22800, 23500, 24000, 24675, 25004, 25536, 26320, 26600, 26790, 28000, 28200, 28500, 28576, 30080, 30400, 31255, 31584, 31920, 32900, 33250, 33600, 35250, 35720, 36480, 37506, 37600, 38000, 39480, 39900, 41125, 42000, 42112, 42560, 42864, 44650, 45120, 45600, 47000, 48000, 49350, 49875, 50008, 51072, 52640, 53200, 53580, 56000, 56400, 57000, 57152, 60800, 62510, 63168, 63840, 65800, 66500, 66975, 67200, 70500, 71440, 75012, 75200, 76000, 78960, 79800, 82250, 84000, 85120, 85728, 89300, 90240, 91200, 93765, 94000, 98700, 99750, 100016, 105280, 106400, 107160, 111625, 112000, 112800, 114000, 114304, 123375, 125020, 126336, 127680, 131600, 133000, 133950, 141000, 142880, 150024, 150400, 152000, 156275, 157920, 159600, 164500, 168000, 171456, 178600, 182400, 187530, 188000, 197400, 199500, 200032, 210560, 212800, 214320, 223250, 225600, 228000, 246750, 250040, 255360, 263200, 266000, 267900, 282000, 285760, 300048, 304000, 312550, 315840, 319200, 329000, 334875, 336000, 342912, 357200, 375060, 376000, 394800, 399000, 400064, 425600, 428640, 446500, 451200, 456000, 468825, 493500, 500080, 526400, 532000, 535800, 564000, 571520, 600096, 625100, 631680, 638400, 658000, 669750, 714400, 750120, 752000, 781375, 789600, 798000, 800128, 857280, 893000, 912000, 937650, 987000, 1000160, 1052800, 1064000, 1071600, 1128000, 1200192, 1250200, 1276800, 1316000, 1339500, 1428800, 1500240, 1562750, 1579200, 1596000, 1714560, 1786000, 1875300, 1974000, 2000320, 2128000, 2143200, 2256000, 2344125, 2400384, 2500400, 2632000, 2679000, 2857600, 3000480, 3125500, 3158400, 3192000, 3572000, 3750600, 3948000, 4000640, 4286400, 4688250, 5000800, 5264000, 5358000, 6000960, 6251000, 6384000, 7144000, 7501200, 7896000, 8572800, 9376500, 10001600, 10716000, 12001920, 12502000, 14288000, 15002400, 15792000, 18753000, 20003200, 21432000, 25004000, 30004800, 37506000, 42864000, 50008000, 60009600, 75012000, 100016000, 150024000, 300048000]

約数ペア:

[(1, 300048000), (2, 150024000), (3, 100016000), (4, 75012000), (5, 60009600), (6, 50008000), (7, 42864000), (8, 37506000), (10, 30004800), (12, 25004000), (14, 21432000), (15, 20003200), (16, 18753000), (19, 15792000), (20, 15002400), (21, 14288000), (24, 12502000), (25, 12001920), (28, 10716000), (30, 10001600), (32, 9376500), (35, 8572800), (38, 7896000), (40, 7501200), (42, 7144000), (47, 6384000), (48, 6251000), (50, 6000960), (56, 5358000), (57, 5264000), (60, 5000800), (64, 4688250), (70, 4286400), (75, 4000640), (76, 3948000), (80, 3750600), (84, 3572000), (94, 3192000), (95, 3158400), (96, 3125500), (100, 3000480), (105, 2857600), (112, 2679000), (114, 2632000), (120, 2500400), (125, 2400384), (128, 2344125), (133, 2256000), (140, 2143200), (141, 2128000), (150, 2000320), (152, 1974000), (160, 1875300), (168, 1786000), (175, 1714560), (188, 1596000), (190, 1579200), (192, 1562750), (200, 1500240), (210, 1428800), (224, 1339500), (228, 1316000), (235, 1276800), (240, 1250200), (250, 1200192), (266, 1128000), (280, 1071600), (282, 1064000), (285, 1052800), (300, 1000160), (304, 987000), (320, 937650), (329, 912000), (336, 893000), (350, 857280), (375, 800128), (376, 798000), (380, 789600), (384, 781375), (399, 752000), (400, 750120), (420, 714400), (448, 669750), (456, 658000), (470, 638400), (475, 631680), (480, 625100), (500, 600096), (525, 571520), (532, 564000), (560, 535800), (564, 532000), (570, 526400), (600, 500080), (608, 493500), (640, 468825), (658, 456000), (665, 451200), (672, 446500), (700, 428640), (705, 425600), (750, 400064), (752, 399000), (760, 394800), (798, 376000), (800, 375060), (840, 357200), (875, 342912), (893, 336000), (896, 334875), (912, 329000), (940, 319200), (950, 315840), (960, 312550), (987, 304000), (1000, 300048), (1050, 285760), (1064, 282000), (1120, 267900), (1128, 266000), (1140, 263200), (1175, 255360), (1200, 250040), (1216, 246750), (1316, 228000), (1330, 225600), (1344, 223250), (1400, 214320), (1410, 212800), (1425, 210560), (1500, 200032), (1504, 199500), (1520, 197400), (1596, 188000), (1600, 187530), (1645, 182400), (1680, 178600), (1750, 171456), (1786, 168000), (1824, 164500), (1880, 159600), (1900, 157920), (1920, 156275), (1974, 152000), (1995, 150400), (2000, 150024), (2100, 142880), (2128, 141000), (2240, 133950), (2256, 133000), (2280, 131600), (2350, 127680), (2375, 126336), (2400, 125020), (2432, 123375), (2625, 114304), (2632, 114000), (2660, 112800), (2679, 112000), (2688, 111625), (2800, 107160), (2820, 106400), (2850, 105280), (3000, 100016), (3008, 99750), (3040, 98700), (3192, 94000), (3200, 93765), (3290, 91200), (3325, 90240), (3360, 89300), (3500, 85728), (3525, 85120), (3572, 84000), (3648, 82250), (3760, 79800), (3800, 78960), (3948, 76000), (3990, 75200), (4000, 75012), (4200, 71440), (4256, 70500), (4465, 67200), (4480, 66975), (4512, 66500), (4560, 65800), (4700, 63840), (4750, 63168), (4800, 62510), (4935, 60800), (5250, 57152), (5264, 57000), (5320, 56400), (5358, 56000), (5600, 53580), (5640, 53200), (5700, 52640), (5875, 51072), (6000, 50008), (6016, 49875), (6080, 49350), (6251, 48000), (6384, 47000), (6580, 45600), (6650, 45120), (6720, 44650), (7000, 42864), (7050, 42560), (7125, 42112), (7144, 42000), (7296, 41125), (7520, 39900), (7600, 39480), (7896, 38000), (7980, 37600), (8000, 37506), (8225, 36480), (8400, 35720), (8512, 35250), (8930, 33600), (9024, 33250), (9120, 32900), (9400, 31920), (9500, 31584), (9600, 31255), (9870, 30400), (9975, 30080), (10500, 28576), (10528, 28500), (10640, 28200), (10716, 28000), (11200, 26790), (11280, 26600), (11400, 26320), (11750, 25536), (12000, 25004), (12160, 24675), (12502, 24000), (12768, 23500), (13160, 22800), (13300, 22560), (13395, 22400), (13440, 22325), (14000, 21432), (14100, 21280), (14250, 21056), (14288, 21000), (15040, 19950), (15200, 19740), (15792, 19000), (15960, 18800), (16000, 18753), (16450, 18240), (16625, 18048), (16800, 17860), (17024, 17625)]