213058080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 752976000

約数和(自身を除く): 539917920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 149, 160, 180, 216, 240, 270, 288, 298, 331, 360, 432, 447, 480, 540, 596, 662, 720, 745, 864, 894, 993, 1080, 1192, 1324, 1341, 1440, 1490, 1655, 1788, 1986, 2160, 2235, 2384, 2648, 2682, 2979, 2980, 3310, 3576, 3972, 4023, 4320, 4470, 4768, 4965, 5296, 5364, 5958, 5960, 6620, 6705, 7152, 7944, 8046, 8937, 8940, 9930, 10592, 10728, 11916, 11920, 13240, 13410, 14304, 14895, 15888, 16092, 17874, 17880, 19860, 20115, 21456, 23832, 23840, 26480, 26820, 29790, 31776, 32184, 35748, 35760, 39720, 40230, 42912, 44685, 47664, 49319, 52960, 53640, 59580, 64368, 71496, 71520, 79440, 80460, 89370, 95328, 98638, 107280, 119160, 128736, 142992, 147957, 158880, 160920, 178740, 197276, 214560, 238320, 246595, 285984, 295914, 321840, 357480, 394552, 443871, 476640, 493190, 591828, 643680, 714960, 739785, 789104, 887742, 986380, 1183656, 1331613, 1429920, 1479570, 1578208, 1775484, 1972760, 2219355, 2367312, 2663226, 2959140, 3550968, 3945520, 4438710, 4734624, 5326452, 5918280, 6658065, 7101936, 7891040, 8877420, 10652904, 11836560, 13316130, 14203872, 17754840, 21305808, 23673120, 26632260, 35509680, 42611616, 53264520, 71019360, 106529040, 213058080]

約数ペア:

[(1, 213058080), (2, 106529040), (3, 71019360), (4, 53264520), (5, 42611616), (6, 35509680), (8, 26632260), (9, 23673120), (10, 21305808), (12, 17754840), (15, 14203872), (16, 13316130), (18, 11836560), (20, 10652904), (24, 8877420), (27, 7891040), (30, 7101936), (32, 6658065), (36, 5918280), (40, 5326452), (45, 4734624), (48, 4438710), (54, 3945520), (60, 3550968), (72, 2959140), (80, 2663226), (90, 2367312), (96, 2219355), (108, 1972760), (120, 1775484), (135, 1578208), (144, 1479570), (149, 1429920), (160, 1331613), (180, 1183656), (216, 986380), (240, 887742), (270, 789104), (288, 739785), (298, 714960), (331, 643680), (360, 591828), (432, 493190), (447, 476640), (480, 443871), (540, 394552), (596, 357480), (662, 321840), (720, 295914), (745, 285984), (864, 246595), (894, 238320), (993, 214560), (1080, 197276), (1192, 178740), (1324, 160920), (1341, 158880), (1440, 147957), (1490, 142992), (1655, 128736), (1788, 119160), (1986, 107280), (2160, 98638), (2235, 95328), (2384, 89370), (2648, 80460), (2682, 79440), (2979, 71520), (2980, 71496), (3310, 64368), (3576, 59580), (3972, 53640), (4023, 52960), (4320, 49319), (4470, 47664), (4768, 44685), (4965, 42912), (5296, 40230), (5364, 39720), (5958, 35760), (5960, 35748), (6620, 32184), (6705, 31776), (7152, 29790), (7944, 26820), (8046, 26480), (8937, 23840), (8940, 23832), (9930, 21456), (10592, 20115), (10728, 19860), (11916, 17880), (11920, 17874), (13240, 16092), (13410, 15888), (14304, 14895)]