205012080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1$

素因数の和:198

約数の個数: 480

約数和(自身を含む): 890568000

約数和(自身を除く): 685555920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 98, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 147, 149, 156, 168, 180, 182, 189, 195, 196, 208, 210, 216, 234, 240, 245, 252, 260, 270, 273, 280, 294, 298, 312, 315, 336, 351, 360, 364, 378, 390, 392, 420, 432, 441, 447, 455, 468, 490, 504, 520, 540, 546, 560, 585, 588, 596, 624, 630, 637, 702, 720, 728, 735, 745, 756, 780, 784, 819, 840, 882, 894, 910, 936, 945, 980, 1008, 1040, 1043, 1080, 1092, 1170, 1176, 1192, 1260, 1274, 1323, 1341, 1365, 1404, 1456, 1470, 1490, 1512, 1560, 1638, 1680, 1755, 1764, 1788, 1820, 1872, 1890, 1911, 1937, 1960, 2086, 2160, 2184, 2205, 2235, 2340, 2352, 2384, 2457, 2520, 2548, 2646, 2682, 2730, 2808, 2940, 2980, 3024, 3120, 3129, 3185, 3276, 3510, 3528, 3576, 3640, 3780, 3822, 3874, 3920, 4023, 4095, 4172, 4368, 4410, 4470, 4680, 4914, 5040, 5096, 5215, 5292, 5364, 5460, 5616, 5733, 5811, 5880, 5960, 6258, 6370, 6552, 6615, 6705, 7020, 7056, 7152, 7280, 7301, 7560, 7644, 7748, 8046, 8190, 8344, 8820, 8940, 9360, 9387, 9555, 9685, 9828, 10192, 10430, 10584, 10728, 10920, 11466, 11622, 11760, 11920, 12285, 12516, 12740, 13104, 13230, 13410, 13559, 14040, 14602, 15120, 15288, 15496, 15645, 16092, 16380, 16688, 17199, 17433, 17640, 17880, 18774, 19110, 19370, 19656, 20115, 20860, 21168, 21456, 21840, 21903, 22932, 23244, 24570, 25032, 25480, 26460, 26820, 27118, 28080, 28161, 28665, 29055, 29204, 30576, 30992, 31290, 32184, 32760, 34398, 34866, 35280, 35760, 36505, 37548, 38220, 38740, 39312, 40230, 40677, 41720, 43806, 45864, 46488, 46935, 49140, 50064, 50960, 52299, 52920, 53640, 54236, 56322, 57330, 58110, 58408, 62580, 64368, 65520, 65709, 67795, 68796, 69732, 73010, 75096, 76440, 77480, 80460, 81354, 83440, 85995, 87165, 87612, 91728, 92976, 93870, 94913, 98280, 104598, 105840, 107280, 108472, 109515, 112644, 114660, 116220, 116816, 122031, 125160, 131418, 135590, 137592, 139464, 140805, 146020, 150192, 152880, 154960, 160920, 162708, 171990, 174330, 175224, 187740, 189826, 196560, 197127, 203385, 209196, 216944, 219030, 225288, 229320, 232440, 244062, 250320, 261495, 262836, 271180, 275184, 278928, 281610, 284739, 292040, 321840, 325416, 328545, 343980, 348660, 350448, 366093, 375480, 379652, 394254, 406770, 418392, 438060, 450576, 458640, 464880, 474565, 488124, 522990, 525672, 542360, 563220, 569478, 584080, 610155, 650832, 657090, 687960, 697320, 732186, 750960, 759304, 788508, 813540, 836784, 854217, 876120, 949130, 976248, 985635, 1045980, 1051344, 1084720, 1126440, 1138956, 1220310, 1314180, 1375920, 1394640, 1423695, 1464372, 1518608, 1577016, 1627080, 1708434, 1752240, 1830465, 1898260, 1952496, 1971270, 2091960, 2252880, 2277912, 2440620, 2562651, 2628360, 2847390, 2928744, 3154032, 3254160, 3416868, 3660930, 3796520, 3942540, 4183920, 4271085, 4555824, 4881240, 5125302, 5256720, 5694780, 5857488, 6833736, 7321860, 7593040, 7885080, 8542170, 9762480, 10250604, 11389560, 12813255, 13667472, 14643720, 15770160, 17084340, 20501208, 22779120, 25626510, 29287440, 34168680, 41002416, 51253020, 68337360, 102506040, 205012080]

約数ペア:

[(1, 205012080), (2, 102506040), (3, 68337360), (4, 51253020), (5, 41002416), (6, 34168680), (7, 29287440), (8, 25626510), (9, 22779120), (10, 20501208), (12, 17084340), (13, 15770160), (14, 14643720), (15, 13667472), (16, 12813255), (18, 11389560), (20, 10250604), (21, 9762480), (24, 8542170), (26, 7885080), (27, 7593040), (28, 7321860), (30, 6833736), (35, 5857488), (36, 5694780), (39, 5256720), (40, 5125302), (42, 4881240), (45, 4555824), (48, 4271085), (49, 4183920), (52, 3942540), (54, 3796520), (56, 3660930), (60, 3416868), (63, 3254160), (65, 3154032), (70, 2928744), (72, 2847390), (78, 2628360), (80, 2562651), (84, 2440620), (90, 2277912), (91, 2252880), (98, 2091960), (104, 1971270), (105, 1952496), (108, 1898260), (112, 1830465), (117, 1752240), (120, 1708434), (126, 1627080), (130, 1577016), (135, 1518608), (140, 1464372), (144, 1423695), (147, 1394640), (149, 1375920), (156, 1314180), (168, 1220310), (180, 1138956), (182, 1126440), (189, 1084720), (195, 1051344), (196, 1045980), (208, 985635), (210, 976248), (216, 949130), (234, 876120), (240, 854217), (245, 836784), (252, 813540), (260, 788508), (270, 759304), (273, 750960), (280, 732186), (294, 697320), (298, 687960), (312, 657090), (315, 650832), (336, 610155), (351, 584080), (360, 569478), (364, 563220), (378, 542360), (390, 525672), (392, 522990), (420, 488124), (432, 474565), (441, 464880), (447, 458640), (455, 450576), (468, 438060), (490, 418392), (504, 406770), (520, 394254), (540, 379652), (546, 375480), (560, 366093), (585, 350448), (588, 348660), (596, 343980), (624, 328545), (630, 325416), (637, 321840), (702, 292040), (720, 284739), (728, 281610), (735, 278928), (745, 275184), (756, 271180), (780, 262836), (784, 261495), (819, 250320), (840, 244062), (882, 232440), (894, 229320), (910, 225288), (936, 219030), (945, 216944), (980, 209196), (1008, 203385), (1040, 197127), (1043, 196560), (1080, 189826), (1092, 187740), (1170, 175224), (1176, 174330), (1192, 171990), (1260, 162708), (1274, 160920), (1323, 154960), (1341, 152880), (1365, 150192), (1404, 146020), (1456, 140805), (1470, 139464), (1490, 137592), (1512, 135590), (1560, 131418), (1638, 125160), (1680, 122031), (1755, 116816), (1764, 116220), (1788, 114660), (1820, 112644), (1872, 109515), (1890, 108472), (1911, 107280), (1937, 105840), (1960, 104598), (2086, 98280), (2160, 94913), (2184, 93870), (2205, 92976), (2235, 91728), (2340, 87612), (2352, 87165), (2384, 85995), (2457, 83440), (2520, 81354), (2548, 80460), (2646, 77480), (2682, 76440), (2730, 75096), (2808, 73010), (2940, 69732), (2980, 68796), (3024, 67795), (3120, 65709), (3129, 65520), (3185, 64368), (3276, 62580), (3510, 58408), (3528, 58110), (3576, 57330), (3640, 56322), (3780, 54236), (3822, 53640), (3874, 52920), (3920, 52299), (4023, 50960), (4095, 50064), (4172, 49140), (4368, 46935), (4410, 46488), (4470, 45864), (4680, 43806), (4914, 41720), (5040, 40677), (5096, 40230), (5215, 39312), (5292, 38740), (5364, 38220), (5460, 37548), (5616, 36505), (5733, 35760), (5811, 35280), (5880, 34866), (5960, 34398), (6258, 32760), (6370, 32184), (6552, 31290), (6615, 30992), (6705, 30576), (7020, 29204), (7056, 29055), (7152, 28665), (7280, 28161), (7301, 28080), (7560, 27118), (7644, 26820), (7748, 26460), (8046, 25480), (8190, 25032), (8344, 24570), (8820, 23244), (8940, 22932), (9360, 21903), (9387, 21840), (9555, 21456), (9685, 21168), (9828, 20860), (10192, 20115), (10430, 19656), (10584, 19370), (10728, 19110), (10920, 18774), (11466, 17880), (11622, 17640), (11760, 17433), (11920, 17199), (12285, 16688), (12516, 16380), (12740, 16092), (13104, 15645), (13230, 15496), (13410, 15288), (13559, 15120), (14040, 14602)]