199299840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 699342336

約数和(自身を除く): 500042496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 71, 80, 85, 86, 96, 102, 120, 128, 129, 136, 142, 160, 170, 172, 192, 204, 213, 215, 240, 255, 256, 258, 272, 284, 320, 340, 344, 355, 384, 408, 426, 430, 480, 510, 516, 544, 568, 640, 645, 680, 688, 710, 731, 768, 816, 852, 860, 960, 1020, 1032, 1065, 1088, 1136, 1207, 1280, 1290, 1360, 1376, 1420, 1462, 1632, 1704, 1720, 1920, 2040, 2064, 2130, 2176, 2193, 2272, 2414, 2580, 2720, 2752, 2840, 2924, 3053, 3264, 3408, 3440, 3621, 3655, 3840, 4080, 4128, 4260, 4352, 4386, 4544, 4828, 5160, 5440, 5504, 5680, 5848, 6035, 6106, 6528, 6816, 6880, 7242, 7310, 8160, 8256, 8520, 8772, 9088, 9159, 9656, 10320, 10880, 10965, 11008, 11360, 11696, 12070, 12212, 13056, 13632, 13760, 14484, 14620, 15265, 16320, 16512, 17040, 17544, 18105, 18176, 18318, 19312, 20640, 21760, 21930, 22720, 23392, 24140, 24424, 27264, 27520, 28968, 29240, 30530, 32640, 33024, 34080, 35088, 36210, 36636, 38624, 41280, 43860, 45440, 45795, 46784, 48280, 48848, 51901, 54528, 55040, 57936, 58480, 61060, 65280, 68160, 70176, 72420, 73272, 77248, 82560, 87720, 90880, 91590, 93568, 96560, 97696, 103802, 115872, 116960, 122120, 136320, 140352, 144840, 146544, 154496, 155703, 165120, 175440, 183180, 187136, 193120, 195392, 207604, 231744, 233920, 244240, 259505, 272640, 280704, 289680, 293088, 308992, 311406, 350880, 366360, 386240, 390784, 415208, 463488, 467840, 488480, 519010, 561408, 579360, 586176, 622812, 701760, 732720, 772480, 778515, 781568, 830416, 926976, 935680, 976960, 1038020, 1158720, 1172352, 1245624, 1403520, 1465440, 1544960, 1557030, 1660832, 1953920, 2076040, 2317440, 2344704, 2491248, 2807040, 2930880, 3114060, 3321664, 3907840, 4152080, 4634880, 4982496, 5861760, 6228120, 6643328, 8304160, 9964992, 11723520, 12456240, 13286656, 16608320, 19929984, 24912480, 33216640, 39859968, 49824960, 66433280, 99649920, 199299840]

約数ペア:

[(1, 199299840), (2, 99649920), (3, 66433280), (4, 49824960), (5, 39859968), (6, 33216640), (8, 24912480), (10, 19929984), (12, 16608320), (15, 13286656), (16, 12456240), (17, 11723520), (20, 9964992), (24, 8304160), (30, 6643328), (32, 6228120), (34, 5861760), (40, 4982496), (43, 4634880), (48, 4152080), (51, 3907840), (60, 3321664), (64, 3114060), (68, 2930880), (71, 2807040), (80, 2491248), (85, 2344704), (86, 2317440), (96, 2076040), (102, 1953920), (120, 1660832), (128, 1557030), (129, 1544960), (136, 1465440), (142, 1403520), (160, 1245624), (170, 1172352), (172, 1158720), (192, 1038020), (204, 976960), (213, 935680), (215, 926976), (240, 830416), (255, 781568), (256, 778515), (258, 772480), (272, 732720), (284, 701760), (320, 622812), (340, 586176), (344, 579360), (355, 561408), (384, 519010), (408, 488480), (426, 467840), (430, 463488), (480, 415208), (510, 390784), (516, 386240), (544, 366360), (568, 350880), (640, 311406), (645, 308992), (680, 293088), (688, 289680), (710, 280704), (731, 272640), (768, 259505), (816, 244240), (852, 233920), (860, 231744), (960, 207604), (1020, 195392), (1032, 193120), (1065, 187136), (1088, 183180), (1136, 175440), (1207, 165120), (1280, 155703), (1290, 154496), (1360, 146544), (1376, 144840), (1420, 140352), (1462, 136320), (1632, 122120), (1704, 116960), (1720, 115872), (1920, 103802), (2040, 97696), (2064, 96560), (2130, 93568), (2176, 91590), (2193, 90880), (2272, 87720), (2414, 82560), (2580, 77248), (2720, 73272), (2752, 72420), (2840, 70176), (2924, 68160), (3053, 65280), (3264, 61060), (3408, 58480), (3440, 57936), (3621, 55040), (3655, 54528), (3840, 51901), (4080, 48848), (4128, 48280), (4260, 46784), (4352, 45795), (4386, 45440), (4544, 43860), (4828, 41280), (5160, 38624), (5440, 36636), (5504, 36210), (5680, 35088), (5848, 34080), (6035, 33024), (6106, 32640), (6528, 30530), (6816, 29240), (6880, 28968), (7242, 27520), (7310, 27264), (8160, 24424), (8256, 24140), (8520, 23392), (8772, 22720), (9088, 21930), (9159, 21760), (9656, 20640), (10320, 19312), (10880, 18318), (10965, 18176), (11008, 18105), (11360, 17544), (11696, 17040), (12070, 16512), (12212, 16320), (13056, 15265), (13632, 14620), (13760, 14484)]