205500960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 576

約数和(自身を含む): 896313600

約数和(自身を除く): 690812640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 29, 30, 32, 35, 36, 37, 38, 40, 42, 45, 48, 56, 57, 58, 60, 63, 70, 72, 74, 76, 80, 84, 87, 90, 95, 96, 105, 111, 112, 114, 116, 120, 126, 133, 140, 144, 145, 148, 152, 160, 168, 171, 174, 180, 185, 190, 203, 210, 222, 224, 228, 232, 240, 252, 259, 261, 266, 280, 285, 288, 290, 296, 304, 315, 333, 336, 342, 348, 360, 370, 380, 399, 406, 420, 435, 444, 456, 464, 480, 504, 518, 522, 532, 551, 555, 560, 570, 580, 592, 608, 609, 630, 665, 666, 672, 684, 696, 703, 720, 740, 760, 777, 798, 812, 840, 855, 870, 888, 912, 928, 1008, 1015, 1036, 1044, 1064, 1073, 1102, 1110, 1120, 1140, 1160, 1184, 1197, 1218, 1260, 1295, 1305, 1330, 1332, 1368, 1392, 1406, 1440, 1480, 1520, 1554, 1596, 1624, 1653, 1665, 1680, 1710, 1740, 1776, 1824, 1827, 1995, 2016, 2030, 2072, 2088, 2109, 2128, 2146, 2204, 2220, 2280, 2320, 2331, 2394, 2436, 2520, 2590, 2610, 2660, 2664, 2736, 2755, 2784, 2812, 2960, 3040, 3045, 3108, 3192, 3219, 3248, 3306, 3330, 3360, 3420, 3480, 3515, 3552, 3654, 3857, 3885, 3990, 4060, 4144, 4176, 4218, 4256, 4292, 4408, 4440, 4560, 4640, 4662, 4788, 4872, 4921, 4959, 5040, 5180, 5220, 5320, 5328, 5365, 5472, 5510, 5624, 5920, 5985, 6090, 6216, 6327, 6384, 6438, 6496, 6612, 6660, 6840, 6960, 7030, 7308, 7511, 7714, 7770, 7980, 8120, 8265, 8288, 8352, 8436, 8584, 8816, 8880, 9120, 9135, 9324, 9576, 9657, 9744, 9842, 9918, 10080, 10360, 10440, 10545, 10640, 10656, 10730, 11020, 11248, 11571, 11655, 11970, 12180, 12432, 12654, 12768, 12876, 13224, 13320, 13680, 13920, 14060, 14616, 14763, 15022, 15428, 15540, 15960, 16095, 16240, 16530, 16872, 17168, 17632, 17760, 18270, 18648, 19152, 19285, 19314, 19488, 19684, 19836, 20387, 20720, 20880, 21090, 21280, 21460, 22040, 22496, 22533, 23142, 23310, 23940, 24360, 24605, 24795, 24864, 25308, 25752, 26448, 26640, 27360, 28120, 29232, 29526, 30044, 30856, 31080, 31635, 31920, 32190, 32480, 33060, 33744, 34336, 34713, 36540, 37296, 37555, 38304, 38570, 38628, 39368, 39672, 40774, 41440, 41760, 42180, 42920, 44080, 44289, 45066, 46284, 46620, 47880, 48285, 48720, 49210, 49590, 50616, 51504, 52896, 53280, 56240, 57855, 58464, 59052, 60088, 61161, 61712, 62160, 63270, 63840, 64380, 66120, 67488, 67599, 69426, 73080, 73815, 74592, 75110, 77140, 77256, 78736, 79344, 81548, 84360, 85840, 88160, 88578, 90132, 92568, 93240, 95760, 96570, 97440, 98420, 99180, 101232, 101935, 103008, 112480, 112665, 115710, 118104, 120176, 122322, 123424, 124320, 126540, 128760, 132240, 135198, 138852, 142709, 146160, 147630, 150220, 154280, 154512, 157472, 158688, 163096, 168720, 171680, 173565, 177156, 180264, 183483, 185136, 186480, 191520, 193140, 196840, 198360, 202464, 203870, 221445, 225330, 231420, 236208, 240352, 244644, 253080, 257520, 264480, 270396, 277704, 285418, 292320, 295260, 300440, 305805, 308560, 309024, 326192, 337440, 337995, 347130, 354312, 360528, 366966, 370272, 372960, 386280, 393680, 396720, 407740, 428127, 442890, 450660, 462840, 472416, 489288, 506160, 515040, 540792, 555408, 570836, 590520, 600880, 611610, 617120, 652384, 675990, 694260, 708624, 713545, 721056, 733932, 772560, 787360, 793440, 815480, 856254, 885780, 901320, 917415, 925680, 978576, 1012320, 1081584, 1110816, 1141672, 1181040, 1201760, 1223220, 1284381, 1351980, 1388520, 1417248, 1427090, 1467864, 1545120, 1630960, 1712508, 1771560, 1802640, 1834830, 1851360, 1957152, 2140635, 2163168, 2283344, 2362080, 2446440, 2568762, 2703960, 2777040, 2854180, 2935728, 3261920, 3425016, 3543120, 3605280, 3669660, 4281270, 4566688, 4892880, 5137524, 5407920, 5554080, 5708360, 5871456, 6421905, 6850032, 7086240, 7339320, 8562540, 9785760, 10275048, 10815840, 11416720, 12843810, 13700064, 14678640, 17125080, 20550096, 22833440, 25687620, 29357280, 34250160, 41100192, 51375240, 68500320, 102750480, 205500960]

約数ペア:

[(1, 205500960), (2, 102750480), (3, 68500320), (4, 51375240), (5, 41100192), (6, 34250160), (7, 29357280), (8, 25687620), (9, 22833440), (10, 20550096), (12, 17125080), (14, 14678640), (15, 13700064), (16, 12843810), (18, 11416720), (19, 10815840), (20, 10275048), (21, 9785760), (24, 8562540), (28, 7339320), (29, 7086240), (30, 6850032), (32, 6421905), (35, 5871456), (36, 5708360), (37, 5554080), (38, 5407920), (40, 5137524), (42, 4892880), (45, 4566688), (48, 4281270), (56, 3669660), (57, 3605280), (58, 3543120), (60, 3425016), (63, 3261920), (70, 2935728), (72, 2854180), (74, 2777040), (76, 2703960), (80, 2568762), (84, 2446440), (87, 2362080), (90, 2283344), (95, 2163168), (96, 2140635), (105, 1957152), (111, 1851360), (112, 1834830), (114, 1802640), (116, 1771560), (120, 1712508), (126, 1630960), (133, 1545120), (140, 1467864), (144, 1427090), (145, 1417248), (148, 1388520), (152, 1351980), (160, 1284381), (168, 1223220), (171, 1201760), (174, 1181040), (180, 1141672), (185, 1110816), (190, 1081584), (203, 1012320), (210, 978576), (222, 925680), (224, 917415), (228, 901320), (232, 885780), (240, 856254), (252, 815480), (259, 793440), (261, 787360), (266, 772560), (280, 733932), (285, 721056), (288, 713545), (290, 708624), (296, 694260), (304, 675990), (315, 652384), (333, 617120), (336, 611610), (342, 600880), (348, 590520), (360, 570836), (370, 555408), (380, 540792), (399, 515040), (406, 506160), (420, 489288), (435, 472416), (444, 462840), (456, 450660), (464, 442890), (480, 428127), (504, 407740), (518, 396720), (522, 393680), (532, 386280), (551, 372960), (555, 370272), (560, 366966), (570, 360528), (580, 354312), (592, 347130), (608, 337995), (609, 337440), (630, 326192), (665, 309024), (666, 308560), (672, 305805), (684, 300440), (696, 295260), (703, 292320), (720, 285418), (740, 277704), (760, 270396), (777, 264480), (798, 257520), (812, 253080), (840, 244644), (855, 240352), (870, 236208), (888, 231420), (912, 225330), (928, 221445), (1008, 203870), (1015, 202464), (1036, 198360), (1044, 196840), (1064, 193140), (1073, 191520), (1102, 186480), (1110, 185136), (1120, 183483), (1140, 180264), (1160, 177156), (1184, 173565), (1197, 171680), (1218, 168720), (1260, 163096), (1295, 158688), (1305, 157472), (1330, 154512), (1332, 154280), (1368, 150220), (1392, 147630), (1406, 146160), (1440, 142709), (1480, 138852), (1520, 135198), (1554, 132240), (1596, 128760), (1624, 126540), (1653, 124320), (1665, 123424), (1680, 122322), (1710, 120176), (1740, 118104), (1776, 115710), (1824, 112665), (1827, 112480), (1995, 103008), (2016, 101935), (2030, 101232), (2072, 99180), (2088, 98420), (2109, 97440), (2128, 96570), (2146, 95760), (2204, 93240), (2220, 92568), (2280, 90132), (2320, 88578), (2331, 88160), (2394, 85840), (2436, 84360), (2520, 81548), (2590, 79344), (2610, 78736), (2660, 77256), (2664, 77140), (2736, 75110), (2755, 74592), (2784, 73815), (2812, 73080), (2960, 69426), (3040, 67599), (3045, 67488), (3108, 66120), (3192, 64380), (3219, 63840), (3248, 63270), (3306, 62160), (3330, 61712), (3360, 61161), (3420, 60088), (3480, 59052), (3515, 58464), (3552, 57855), (3654, 56240), (3857, 53280), (3885, 52896), (3990, 51504), (4060, 50616), (4144, 49590), (4176, 49210), (4218, 48720), (4256, 48285), (4292, 47880), (4408, 46620), (4440, 46284), (4560, 45066), (4640, 44289), (4662, 44080), (4788, 42920), (4872, 42180), (4921, 41760), (4959, 41440), (5040, 40774), (5180, 39672), (5220, 39368), (5320, 38628), (5328, 38570), (5365, 38304), (5472, 37555), (5510, 37296), (5624, 36540), (5920, 34713), (5985, 34336), (6090, 33744), (6216, 33060), (6327, 32480), (6384, 32190), (6438, 31920), (6496, 31635), (6612, 31080), (6660, 30856), (6840, 30044), (6960, 29526), (7030, 29232), (7308, 28120), (7511, 27360), (7714, 26640), (7770, 26448), (7980, 25752), (8120, 25308), (8265, 24864), (8288, 24795), (8352, 24605), (8436, 24360), (8584, 23940), (8816, 23310), (8880, 23142), (9120, 22533), (9135, 22496), (9324, 22040), (9576, 21460), (9657, 21280), (9744, 21090), (9842, 20880), (9918, 20720), (10080, 20387), (10360, 19836), (10440, 19684), (10545, 19488), (10640, 19314), (10656, 19285), (10730, 19152), (11020, 18648), (11248, 18270), (11571, 17760), (11655, 17632), (11970, 17168), (12180, 16872), (12432, 16530), (12654, 16240), (12768, 16095), (12876, 15960), (13224, 15540), (13320, 15428), (13680, 15022), (13920, 14763), (14060, 14616)]