137200960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 168

約数和(自身を含む): 368137440

約数和(自身を除く): 230936480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 59, 64, 65, 80, 86, 104, 118, 130, 160, 169, 172, 208, 215, 236, 260, 295, 320, 338, 344, 416, 430, 472, 520, 559, 590, 676, 688, 767, 832, 845, 860, 944, 1040, 1118, 1180, 1352, 1376, 1534, 1690, 1720, 1888, 2080, 2236, 2360, 2537, 2704, 2752, 2795, 3068, 3380, 3440, 3776, 3835, 4160, 4472, 4720, 5074, 5408, 5590, 6136, 6760, 6880, 7267, 7670, 8944, 9440, 9971, 10148, 10816, 11180, 12272, 12685, 13520, 13760, 14534, 15340, 17888, 18880, 19942, 20296, 22360, 24544, 25370, 27040, 29068, 30680, 32981, 35776, 36335, 39884, 40592, 44720, 49088, 49855, 50740, 54080, 58136, 61360, 65962, 72670, 79768, 81184, 89440, 99710, 101480, 116272, 122720, 131924, 145340, 159536, 162368, 164905, 178880, 199420, 202960, 232544, 245440, 263848, 290680, 319072, 329810, 398840, 405920, 428753, 465088, 527696, 581360, 638144, 659620, 797680, 811840, 857506, 1055392, 1162720, 1319240, 1595360, 1715012, 2110784, 2143765, 2325440, 2638480, 3190720, 3430024, 4287530, 5276960, 6860048, 8575060, 10553920, 13720096, 17150120, 27440192, 34300240, 68600480, 137200960]

約数ペア:

[(1, 137200960), (2, 68600480), (4, 34300240), (5, 27440192), (8, 17150120), (10, 13720096), (13, 10553920), (16, 8575060), (20, 6860048), (26, 5276960), (32, 4287530), (40, 3430024), (43, 3190720), (52, 2638480), (59, 2325440), (64, 2143765), (65, 2110784), (80, 1715012), (86, 1595360), (104, 1319240), (118, 1162720), (130, 1055392), (160, 857506), (169, 811840), (172, 797680), (208, 659620), (215, 638144), (236, 581360), (260, 527696), (295, 465088), (320, 428753), (338, 405920), (344, 398840), (416, 329810), (430, 319072), (472, 290680), (520, 263848), (559, 245440), (590, 232544), (676, 202960), (688, 199420), (767, 178880), (832, 164905), (845, 162368), (860, 159536), (944, 145340), (1040, 131924), (1118, 122720), (1180, 116272), (1352, 101480), (1376, 99710), (1534, 89440), (1690, 81184), (1720, 79768), (1888, 72670), (2080, 65962), (2236, 61360), (2360, 58136), (2537, 54080), (2704, 50740), (2752, 49855), (2795, 49088), (3068, 44720), (3380, 40592), (3440, 39884), (3776, 36335), (3835, 35776), (4160, 32981), (4472, 30680), (4720, 29068), (5074, 27040), (5408, 25370), (5590, 24544), (6136, 22360), (6760, 20296), (6880, 19942), (7267, 18880), (7670, 17888), (8944, 15340), (9440, 14534), (9971, 13760), (10148, 13520), (10816, 12685), (11180, 12272)]