195456240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 400

約数和(自身を含む): 806615040

約数和(自身を除く): 611158800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 139, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 278, 279, 280, 310, 315, 324, 336, 360, 372, 378, 405, 417, 420, 432, 434, 465, 496, 504, 540, 556, 558, 560, 567, 620, 630, 648, 651, 695, 720, 744, 756, 810, 834, 837, 840, 868, 930, 945, 973, 1008, 1080, 1085, 1112, 1116, 1134, 1240, 1251, 1260, 1296, 1302, 1390, 1395, 1488, 1512, 1620, 1668, 1674, 1680, 1736, 1860, 1890, 1946, 1953, 2085, 2160, 2170, 2224, 2232, 2268, 2480, 2502, 2511, 2520, 2604, 2780, 2790, 2835, 2919, 3024, 3240, 3255, 3336, 3348, 3472, 3720, 3753, 3780, 3892, 3906, 4170, 4185, 4309, 4340, 4464, 4536, 4865, 5004, 5022, 5040, 5208, 5560, 5580, 5670, 5838, 5859, 6255, 6480, 6510, 6672, 6696, 7440, 7506, 7560, 7784, 7812, 8340, 8370, 8618, 8680, 8757, 9072, 9730, 9765, 10008, 10044, 10416, 11120, 11160, 11259, 11340, 11676, 11718, 12510, 12555, 12927, 13020, 13392, 14595, 15012, 15120, 15568, 15624, 16680, 16740, 17236, 17360, 17514, 17577, 18765, 19460, 19530, 20016, 20088, 21545, 22320, 22518, 22680, 23352, 23436, 25020, 25110, 25854, 26040, 26271, 29190, 29295, 30024, 30163, 31248, 33360, 33480, 34472, 35028, 35154, 37530, 38781, 38920, 39060, 40176, 43090, 43785, 45036, 45360, 46704, 46872, 50040, 50220, 51708, 52080, 52542, 56295, 58380, 58590, 60048, 60326, 64635, 66960, 68944, 70056, 70308, 75060, 77562, 77840, 78120, 78813, 86180, 87570, 87885, 90072, 90489, 93744, 100080, 100440, 103416, 105084, 112590, 116343, 116760, 117180, 120652, 129270, 131355, 140112, 140616, 150120, 150815, 155124, 156240, 157626, 172360, 175140, 175770, 180144, 180978, 193905, 200880, 206832, 210168, 225180, 232686, 233520, 234360, 241304, 258540, 262710, 271467, 281232, 300240, 301630, 310248, 315252, 344720, 349029, 350280, 351540, 361956, 387810, 394065, 420336, 450360, 452445, 465372, 468720, 482608, 517080, 525420, 542934, 581715, 603260, 620496, 630504, 698058, 700560, 703080, 723912, 775620, 788130, 814401, 900720, 904890, 930744, 1034160, 1050840, 1085868, 1163430, 1206520, 1261008, 1357335, 1396116, 1406160, 1447824, 1551240, 1576260, 1628802, 1745145, 1809780, 1861488, 2101680, 2171736, 2326860, 2413040, 2443203, 2714670, 2792232, 3102480, 3152520, 3257604, 3490290, 3619560, 4072005, 4343472, 4653720, 4886406, 5429340, 5584464, 6305040, 6515208, 6980580, 7239120, 8144010, 9307440, 9772812, 10858680, 12216015, 13030416, 13961160, 16288020, 19545624, 21717360, 24432030, 27922320, 32576040, 39091248, 48864060, 65152080, 97728120, 195456240]

約数ペア:

[(1, 195456240), (2, 97728120), (3, 65152080), (4, 48864060), (5, 39091248), (6, 32576040), (7, 27922320), (8, 24432030), (9, 21717360), (10, 19545624), (12, 16288020), (14, 13961160), (15, 13030416), (16, 12216015), (18, 10858680), (20, 9772812), (21, 9307440), (24, 8144010), (27, 7239120), (28, 6980580), (30, 6515208), (31, 6305040), (35, 5584464), (36, 5429340), (40, 4886406), (42, 4653720), (45, 4343472), (48, 4072005), (54, 3619560), (56, 3490290), (60, 3257604), (62, 3152520), (63, 3102480), (70, 2792232), (72, 2714670), (80, 2443203), (81, 2413040), (84, 2326860), (90, 2171736), (93, 2101680), (105, 1861488), (108, 1809780), (112, 1745145), (120, 1628802), (124, 1576260), (126, 1551240), (135, 1447824), (139, 1406160), (140, 1396116), (144, 1357335), (155, 1261008), (162, 1206520), (168, 1163430), (180, 1085868), (186, 1050840), (189, 1034160), (210, 930744), (216, 904890), (217, 900720), (240, 814401), (248, 788130), (252, 775620), (270, 723912), (278, 703080), (279, 700560), (280, 698058), (310, 630504), (315, 620496), (324, 603260), (336, 581715), (360, 542934), (372, 525420), (378, 517080), (405, 482608), (417, 468720), (420, 465372), (432, 452445), (434, 450360), (465, 420336), (496, 394065), (504, 387810), (540, 361956), (556, 351540), (558, 350280), (560, 349029), (567, 344720), (620, 315252), (630, 310248), (648, 301630), (651, 300240), (695, 281232), (720, 271467), (744, 262710), (756, 258540), (810, 241304), (834, 234360), (837, 233520), (840, 232686), (868, 225180), (930, 210168), (945, 206832), (973, 200880), (1008, 193905), (1080, 180978), (1085, 180144), (1112, 175770), (1116, 175140), (1134, 172360), (1240, 157626), (1251, 156240), (1260, 155124), (1296, 150815), (1302, 150120), (1390, 140616), (1395, 140112), (1488, 131355), (1512, 129270), (1620, 120652), (1668, 117180), (1674, 116760), (1680, 116343), (1736, 112590), (1860, 105084), (1890, 103416), (1946, 100440), (1953, 100080), (2085, 93744), (2160, 90489), (2170, 90072), (2224, 87885), (2232, 87570), (2268, 86180), (2480, 78813), (2502, 78120), (2511, 77840), (2520, 77562), (2604, 75060), (2780, 70308), (2790, 70056), (2835, 68944), (2919, 66960), (3024, 64635), (3240, 60326), (3255, 60048), (3336, 58590), (3348, 58380), (3472, 56295), (3720, 52542), (3753, 52080), (3780, 51708), (3892, 50220), (3906, 50040), (4170, 46872), (4185, 46704), (4309, 45360), (4340, 45036), (4464, 43785), (4536, 43090), (4865, 40176), (5004, 39060), (5022, 38920), (5040, 38781), (5208, 37530), (5560, 35154), (5580, 35028), (5670, 34472), (5838, 33480), (5859, 33360), (6255, 31248), (6480, 30163), (6510, 30024), (6672, 29295), (6696, 29190), (7440, 26271), (7506, 26040), (7560, 25854), (7784, 25110), (7812, 25020), (8340, 23436), (8370, 23352), (8618, 22680), (8680, 22518), (8757, 22320), (9072, 21545), (9730, 20088), (9765, 20016), (10008, 19530), (10044, 19460), (10416, 18765), (11120, 17577), (11160, 17514), (11259, 17360), (11340, 17236), (11676, 16740), (11718, 16680), (12510, 15624), (12555, 15568), (12927, 15120), (13020, 15012), (13392, 14595)]