199987200

素因数分解:

$2^{12}\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 468

約数和(自身を含む): 845049088

約数和(自身を除く): 645061888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 126, 128, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 210, 217, 224, 225, 240, 248, 252, 256, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 384, 400, 420, 434, 448, 450, 465, 480, 496, 504, 512, 525, 558, 560, 576, 600, 620, 630, 640, 651, 672, 700, 720, 744, 768, 775, 800, 840, 868, 896, 900, 930, 960, 992, 1008, 1024, 1050, 1085, 1116, 1120, 1152, 1200, 1240, 1260, 1280, 1302, 1344, 1395, 1400, 1440, 1488, 1536, 1550, 1575, 1600, 1680, 1736, 1792, 1800, 1860, 1920, 1953, 1984, 2016, 2048, 2100, 2170, 2232, 2240, 2304, 2325, 2400, 2480, 2520, 2560, 2604, 2688, 2790, 2800, 2880, 2976, 3072, 3100, 3150, 3200, 3255, 3360, 3472, 3584, 3600, 3720, 3840, 3906, 3968, 4032, 4096, 4200, 4340, 4464, 4480, 4608, 4650, 4800, 4960, 5040, 5120, 5208, 5376, 5425, 5580, 5600, 5760, 5952, 6144, 6200, 6300, 6400, 6510, 6720, 6944, 6975, 7168, 7200, 7440, 7680, 7812, 7936, 8064, 8400, 8680, 8928, 8960, 9216, 9300, 9600, 9765, 9920, 10080, 10240, 10416, 10752, 10850, 11160, 11200, 11520, 11904, 12288, 12400, 12600, 12800, 13020, 13440, 13888, 13950, 14336, 14400, 14880, 15360, 15624, 15872, 16128, 16275, 16800, 17360, 17856, 17920, 18432, 18600, 19200, 19530, 19840, 20160, 20480, 20832, 21504, 21700, 22320, 22400, 23040, 23808, 24800, 25200, 25600, 26040, 26880, 27776, 27900, 28672, 28800, 29760, 30720, 31248, 31744, 32256, 32550, 33600, 34720, 35712, 35840, 36864, 37200, 38400, 39060, 39680, 40320, 41664, 43008, 43400, 44640, 44800, 46080, 47616, 48825, 49600, 50400, 51200, 52080, 53760, 55552, 55800, 57600, 59520, 61440, 62496, 63488, 64512, 65100, 67200, 69440, 71424, 71680, 74400, 76800, 78120, 79360, 80640, 83328, 86016, 86800, 89280, 89600, 92160, 95232, 97650, 99200, 100800, 102400, 104160, 107520, 111104, 111600, 115200, 119040, 124992, 126976, 129024, 130200, 134400, 138880, 142848, 143360, 148800, 153600, 156240, 158720, 161280, 166656, 173600, 178560, 179200, 184320, 190464, 195300, 198400, 201600, 208320, 215040, 222208, 223200, 230400, 238080, 249984, 258048, 260400, 268800, 277760, 285696, 297600, 307200, 312480, 317440, 322560, 333312, 347200, 357120, 358400, 380928, 390600, 396800, 403200, 416640, 430080, 444416, 446400, 460800, 476160, 499968, 520800, 537600, 555520, 571392, 595200, 624960, 634880, 645120, 666624, 694400, 714240, 716800, 781200, 793600, 806400, 833280, 888832, 892800, 921600, 952320, 999936, 1041600, 1075200, 1111040, 1142784, 1190400, 1249920, 1290240, 1333248, 1388800, 1428480, 1562400, 1587200, 1612800, 1666560, 1785600, 1904640, 1999872, 2083200, 2150400, 2222080, 2380800, 2499840, 2666496, 2777600, 2856960, 3124800, 3174400, 3225600, 3333120, 3571200, 3999744, 4166400, 4444160, 4761600, 4999680, 5555200, 5713920, 6249600, 6451200, 6666240, 7142400, 7999488, 8332800, 9523200, 9999360, 11110400, 12499200, 13332480, 14284800, 16665600, 19998720, 22220800, 24998400, 28569600, 33331200, 39997440, 49996800, 66662400, 99993600, 199987200]

約数ペア:

[(1, 199987200), (2, 99993600), (3, 66662400), (4, 49996800), (5, 39997440), (6, 33331200), (7, 28569600), (8, 24998400), (9, 22220800), (10, 19998720), (12, 16665600), (14, 14284800), (15, 13332480), (16, 12499200), (18, 11110400), (20, 9999360), (21, 9523200), (24, 8332800), (25, 7999488), (28, 7142400), (30, 6666240), (31, 6451200), (32, 6249600), (35, 5713920), (36, 5555200), (40, 4999680), (42, 4761600), (45, 4444160), (48, 4166400), (50, 3999744), (56, 3571200), (60, 3333120), (62, 3225600), (63, 3174400), (64, 3124800), (70, 2856960), (72, 2777600), (75, 2666496), (80, 2499840), (84, 2380800), (90, 2222080), (93, 2150400), (96, 2083200), (100, 1999872), (105, 1904640), (112, 1785600), (120, 1666560), (124, 1612800), (126, 1587200), (128, 1562400), (140, 1428480), (144, 1388800), (150, 1333248), (155, 1290240), (160, 1249920), (168, 1190400), (175, 1142784), (180, 1111040), (186, 1075200), (192, 1041600), (200, 999936), (210, 952320), (217, 921600), (224, 892800), (225, 888832), (240, 833280), (248, 806400), (252, 793600), (256, 781200), (279, 716800), (280, 714240), (288, 694400), (300, 666624), (310, 645120), (315, 634880), (320, 624960), (336, 595200), (350, 571392), (360, 555520), (372, 537600), (384, 520800), (400, 499968), (420, 476160), (434, 460800), (448, 446400), (450, 444416), (465, 430080), (480, 416640), (496, 403200), (504, 396800), (512, 390600), (525, 380928), (558, 358400), (560, 357120), (576, 347200), (600, 333312), (620, 322560), (630, 317440), (640, 312480), (651, 307200), (672, 297600), (700, 285696), (720, 277760), (744, 268800), (768, 260400), (775, 258048), (800, 249984), (840, 238080), (868, 230400), (896, 223200), (900, 222208), (930, 215040), (960, 208320), (992, 201600), (1008, 198400), (1024, 195300), (1050, 190464), (1085, 184320), (1116, 179200), (1120, 178560), (1152, 173600), (1200, 166656), (1240, 161280), (1260, 158720), (1280, 156240), (1302, 153600), (1344, 148800), (1395, 143360), (1400, 142848), (1440, 138880), (1488, 134400), (1536, 130200), (1550, 129024), (1575, 126976), (1600, 124992), (1680, 119040), (1736, 115200), (1792, 111600), (1800, 111104), (1860, 107520), (1920, 104160), (1953, 102400), (1984, 100800), (2016, 99200), (2048, 97650), (2100, 95232), (2170, 92160), (2232, 89600), (2240, 89280), (2304, 86800), (2325, 86016), (2400, 83328), (2480, 80640), (2520, 79360), (2560, 78120), (2604, 76800), (2688, 74400), (2790, 71680), (2800, 71424), (2880, 69440), (2976, 67200), (3072, 65100), (3100, 64512), (3150, 63488), (3200, 62496), (3255, 61440), (3360, 59520), (3472, 57600), (3584, 55800), (3600, 55552), (3720, 53760), (3840, 52080), (3906, 51200), (3968, 50400), (4032, 49600), (4096, 48825), (4200, 47616), (4340, 46080), (4464, 44800), (4480, 44640), (4608, 43400), (4650, 43008), (4800, 41664), (4960, 40320), (5040, 39680), (5120, 39060), (5208, 38400), (5376, 37200), (5425, 36864), (5580, 35840), (5600, 35712), (5760, 34720), (5952, 33600), (6144, 32550), (6200, 32256), (6300, 31744), (6400, 31248), (6510, 30720), (6720, 29760), (6944, 28800), (6975, 28672), (7168, 27900), (7200, 27776), (7440, 26880), (7680, 26040), (7812, 25600), (7936, 25200), (8064, 24800), (8400, 23808), (8680, 23040), (8928, 22400), (8960, 22320), (9216, 21700), (9300, 21504), (9600, 20832), (9765, 20480), (9920, 20160), (10080, 19840), (10240, 19530), (10416, 19200), (10752, 18600), (10850, 18432), (11160, 17920), (11200, 17856), (11520, 17360), (11904, 16800), (12288, 16275), (12400, 16128), (12600, 15872), (12800, 15624), (13020, 15360), (13440, 14880), (13888, 14400), (13950, 14336)]