201766519920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{61057}}^1$

素因数の和:61368

約数の個数: 240

約数和(自身を含む): 730196041248

約数和(自身を除く): 528429521328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 281, 294, 336, 392, 420, 490, 560, 562, 588, 735, 784, 840, 843, 980, 1124, 1176, 1405, 1470, 1680, 1686, 1960, 1967, 2248, 2352, 2810, 2940, 3372, 3920, 3934, 4215, 4496, 5620, 5880, 5901, 6744, 7868, 8430, 9835, 11240, 11760, 11802, 13488, 13769, 15736, 16860, 19670, 22480, 23604, 27538, 29505, 31472, 33720, 39340, 41307, 47208, 55076, 59010, 61057, 67440, 68845, 78680, 82614, 94416, 110152, 118020, 122114, 137690, 157360, 165228, 183171, 206535, 220304, 236040, 244228, 275380, 305285, 330456, 366342, 413070, 427399, 472080, 488456, 550760, 610570, 660912, 732684, 826140, 854798, 915855, 976912, 1101520, 1221140, 1282197, 1465368, 1652280, 1709596, 1831710, 2136995, 2442280, 2564394, 2930736, 2991793, 3304560, 3419192, 3663420, 4273990, 4884560, 5128788, 5983586, 6410985, 6838384, 7326840, 8547980, 8975379, 10257576, 11967172, 12821970, 14653680, 14958965, 17095960, 17157017, 17950758, 20515152, 23934344, 25643940, 29917930, 34191920, 34314034, 35901516, 44876895, 47868688, 51287880, 51471051, 59835860, 68628068, 71803032, 85785085, 89753790, 102575760, 102942102, 119671720, 120099119, 137256136, 143606064, 171570170, 179507580, 205884204, 239343440, 240198238, 257355255, 274512272, 343140340, 359015160, 360297357, 411768408, 480396476, 514710510, 600495595, 686280680, 718030320, 720594714, 823536816, 840693833, 960792952, 1029421020, 1200991190, 1372561360, 1441189428, 1681387666, 1801486785, 1921585904, 2058842040, 2401982380, 2522081499, 2882378856, 3362775332, 3602973570, 4117684080, 4203469165, 4803964760, 5044162998, 5764757712, 6725550664, 7205947140, 8406938330, 9607929520, 10088325996, 12610407495, 13451101328, 14411894280, 16813876660, 20176651992, 25220814990, 28823788560, 33627753320, 40353303984, 50441629980, 67255506640, 100883259960, 201766519920]

約数ペア:

[(1, 201766519920), (2, 100883259960), (3, 67255506640), (4, 50441629980), (5, 40353303984), (6, 33627753320), (7, 28823788560), (8, 25220814990), (10, 20176651992), (12, 16813876660), (14, 14411894280), (15, 13451101328), (16, 12610407495), (20, 10088325996), (21, 9607929520), (24, 8406938330), (28, 7205947140), (30, 6725550664), (35, 5764757712), (40, 5044162998), (42, 4803964760), (48, 4203469165), (49, 4117684080), (56, 3602973570), (60, 3362775332), (70, 2882378856), (80, 2522081499), (84, 2401982380), (98, 2058842040), (105, 1921585904), (112, 1801486785), (120, 1681387666), (140, 1441189428), (147, 1372561360), (168, 1200991190), (196, 1029421020), (210, 960792952), (240, 840693833), (245, 823536816), (280, 720594714), (281, 718030320), (294, 686280680), (336, 600495595), (392, 514710510), (420, 480396476), (490, 411768408), (560, 360297357), (562, 359015160), (588, 343140340), (735, 274512272), (784, 257355255), (840, 240198238), (843, 239343440), (980, 205884204), (1124, 179507580), (1176, 171570170), (1405, 143606064), (1470, 137256136), (1680, 120099119), (1686, 119671720), (1960, 102942102), (1967, 102575760), (2248, 89753790), (2352, 85785085), (2810, 71803032), (2940, 68628068), (3372, 59835860), (3920, 51471051), (3934, 51287880), (4215, 47868688), (4496, 44876895), (5620, 35901516), (5880, 34314034), (5901, 34191920), (6744, 29917930), (7868, 25643940), (8430, 23934344), (9835, 20515152), (11240, 17950758), (11760, 17157017), (11802, 17095960), (13488, 14958965), (13769, 14653680), (15736, 12821970), (16860, 11967172), (19670, 10257576), (22480, 8975379), (23604, 8547980), (27538, 7326840), (29505, 6838384), (31472, 6410985), (33720, 5983586), (39340, 5128788), (41307, 4884560), (47208, 4273990), (55076, 3663420), (59010, 3419192), (61057, 3304560), (67440, 2991793), (68845, 2930736), (78680, 2564394), (82614, 2442280), (94416, 2136995), (110152, 1831710), (118020, 1709596), (122114, 1652280), (137690, 1465368), (157360, 1282197), (165228, 1221140), (183171, 1101520), (206535, 976912), (220304, 915855), (236040, 854798), (244228, 826140), (275380, 732684), (305285, 660912), (330456, 610570), (366342, 550760), (413070, 488456), (427399, 472080)]