205525320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 512

約数和(自身を含む): 870912000

約数和(自身を除く): 665386680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 29, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 58, 59, 60, 65, 66, 70, 77, 78, 84, 87, 88, 91, 104, 105, 110, 116, 118, 120, 130, 132, 140, 143, 145, 154, 156, 165, 168, 174, 177, 182, 195, 203, 210, 220, 231, 232, 236, 260, 264, 273, 280, 286, 290, 295, 308, 312, 319, 330, 348, 354, 364, 377, 385, 390, 406, 413, 420, 429, 435, 440, 455, 462, 472, 520, 546, 572, 580, 590, 609, 616, 638, 649, 660, 696, 708, 715, 728, 754, 767, 770, 780, 812, 826, 840, 858, 870, 885, 910, 924, 957, 1001, 1015, 1092, 1131, 1144, 1155, 1160, 1180, 1218, 1239, 1276, 1298, 1320, 1365, 1416, 1430, 1508, 1534, 1540, 1560, 1595, 1624, 1652, 1711, 1716, 1740, 1770, 1820, 1848, 1885, 1914, 1947, 2002, 2030, 2065, 2145, 2184, 2233, 2262, 2301, 2310, 2360, 2436, 2478, 2552, 2596, 2639, 2730, 2860, 3003, 3016, 3045, 3068, 3080, 3190, 3245, 3304, 3422, 3432, 3480, 3540, 3640, 3770, 3828, 3835, 3894, 4004, 4060, 4130, 4147, 4290, 4466, 4524, 4543, 4602, 4620, 4785, 4872, 4956, 5005, 5133, 5192, 5278, 5369, 5460, 5655, 5720, 6006, 6090, 6136, 6195, 6380, 6490, 6699, 6844, 7080, 7540, 7656, 7670, 7788, 7917, 8008, 8120, 8260, 8294, 8437, 8555, 8580, 8932, 9048, 9086, 9204, 9240, 9570, 9735, 9912, 10010, 10266, 10556, 10738, 10920, 11165, 11310, 11505, 11977, 12012, 12180, 12390, 12441, 12760, 12980, 13195, 13398, 13629, 13688, 15015, 15080, 15340, 15576, 15834, 16107, 16520, 16588, 16874, 17110, 17160, 17864, 18172, 18408, 18821, 19140, 19470, 20020, 20532, 20735, 21112, 21476, 22243, 22330, 22620, 22715, 23010, 23954, 24024, 24360, 24780, 24882, 25311, 25665, 25960, 26390, 26796, 26845, 27258, 29029, 30030, 30680, 31668, 32214, 33176, 33495, 33748, 34220, 35931, 36344, 37642, 38280, 38940, 39585, 40040, 41064, 41470, 42185, 42952, 44486, 44660, 45240, 45430, 46020, 47908, 49560, 49764, 50622, 51330, 52780, 53592, 53690, 54516, 56463, 58058, 59059, 59885, 60060, 62205, 63336, 64428, 66729, 66990, 67496, 68145, 68440, 71862, 75284, 77880, 79170, 80535, 82940, 84370, 87087, 88972, 89320, 90860, 92040, 94105, 95816, 99528, 101244, 102660, 105560, 107380, 109032, 111215, 112926, 116116, 118118, 119770, 120120, 124410, 126555, 128856, 131747, 133458, 133980, 136290, 143724, 145145, 150568, 155701, 158340, 161070, 165880, 168740, 174174, 177177, 177944, 179655, 181720, 188210, 202488, 205320, 214760, 222430, 225852, 232232, 236236, 239540, 244673, 248820, 253110, 263494, 266916, 267960, 272580, 282315, 287448, 290290, 295295, 311402, 316680, 322140, 333645, 337480, 348348, 354354, 359310, 376420, 395241, 435435, 444860, 451704, 467103, 472472, 479080, 489346, 497640, 506220, 526988, 533832, 545160, 564630, 580580, 590590, 622804, 644280, 658735, 667290, 696696, 708708, 718620, 734019, 752840, 778505, 790482, 870870, 885885, 889720, 934206, 978692, 1012440, 1053976, 1129260, 1161160, 1181180, 1223365, 1245608, 1317470, 1334580, 1417416, 1437240, 1468038, 1557010, 1580964, 1712711, 1741740, 1771770, 1868412, 1957384, 1976205, 2258520, 2335515, 2362360, 2446730, 2634940, 2669160, 2936076, 3114020, 3161928, 3425422, 3483480, 3543540, 3670095, 3736824, 3952410, 4671030, 4893460, 5138133, 5269880, 5872152, 6228040, 6850844, 7087080, 7340190, 7904820, 8563555, 9342060, 9786920, 10276266, 13701688, 14680380, 15809640, 17127110, 18684120, 20552532, 25690665, 29360760, 34254220, 41105064, 51381330, 68508440, 102762660, 205525320]

約数ペア:

[(1, 205525320), (2, 102762660), (3, 68508440), (4, 51381330), (5, 41105064), (6, 34254220), (7, 29360760), (8, 25690665), (10, 20552532), (11, 18684120), (12, 17127110), (13, 15809640), (14, 14680380), (15, 13701688), (20, 10276266), (21, 9786920), (22, 9342060), (24, 8563555), (26, 7904820), (28, 7340190), (29, 7087080), (30, 6850844), (33, 6228040), (35, 5872152), (39, 5269880), (40, 5138133), (42, 4893460), (44, 4671030), (52, 3952410), (55, 3736824), (56, 3670095), (58, 3543540), (59, 3483480), (60, 3425422), (65, 3161928), (66, 3114020), (70, 2936076), (77, 2669160), (78, 2634940), (84, 2446730), (87, 2362360), (88, 2335515), (91, 2258520), (104, 1976205), (105, 1957384), (110, 1868412), (116, 1771770), (118, 1741740), (120, 1712711), (130, 1580964), (132, 1557010), (140, 1468038), (143, 1437240), (145, 1417416), (154, 1334580), (156, 1317470), (165, 1245608), (168, 1223365), (174, 1181180), (177, 1161160), (182, 1129260), (195, 1053976), (203, 1012440), (210, 978692), (220, 934206), (231, 889720), (232, 885885), (236, 870870), (260, 790482), (264, 778505), (273, 752840), (280, 734019), (286, 718620), (290, 708708), (295, 696696), (308, 667290), (312, 658735), (319, 644280), (330, 622804), (348, 590590), (354, 580580), (364, 564630), (377, 545160), (385, 533832), (390, 526988), (406, 506220), (413, 497640), (420, 489346), (429, 479080), (435, 472472), (440, 467103), (455, 451704), (462, 444860), (472, 435435), (520, 395241), (546, 376420), (572, 359310), (580, 354354), (590, 348348), (609, 337480), (616, 333645), (638, 322140), (649, 316680), (660, 311402), (696, 295295), (708, 290290), (715, 287448), (728, 282315), (754, 272580), (767, 267960), (770, 266916), (780, 263494), (812, 253110), (826, 248820), (840, 244673), (858, 239540), (870, 236236), (885, 232232), (910, 225852), (924, 222430), (957, 214760), (1001, 205320), (1015, 202488), (1092, 188210), (1131, 181720), (1144, 179655), (1155, 177944), (1160, 177177), (1180, 174174), (1218, 168740), (1239, 165880), (1276, 161070), (1298, 158340), (1320, 155701), (1365, 150568), (1416, 145145), (1430, 143724), (1508, 136290), (1534, 133980), (1540, 133458), (1560, 131747), (1595, 128856), (1624, 126555), (1652, 124410), (1711, 120120), (1716, 119770), (1740, 118118), (1770, 116116), (1820, 112926), (1848, 111215), (1885, 109032), (1914, 107380), (1947, 105560), (2002, 102660), (2030, 101244), (2065, 99528), (2145, 95816), (2184, 94105), (2233, 92040), (2262, 90860), (2301, 89320), (2310, 88972), (2360, 87087), (2436, 84370), (2478, 82940), (2552, 80535), (2596, 79170), (2639, 77880), (2730, 75284), (2860, 71862), (3003, 68440), (3016, 68145), (3045, 67496), (3068, 66990), (3080, 66729), (3190, 64428), (3245, 63336), (3304, 62205), (3422, 60060), (3432, 59885), (3480, 59059), (3540, 58058), (3640, 56463), (3770, 54516), (3828, 53690), (3835, 53592), (3894, 52780), (4004, 51330), (4060, 50622), (4130, 49764), (4147, 49560), (4290, 47908), (4466, 46020), (4524, 45430), (4543, 45240), (4602, 44660), (4620, 44486), (4785, 42952), (4872, 42185), (4956, 41470), (5005, 41064), (5133, 40040), (5192, 39585), (5278, 38940), (5369, 38280), (5460, 37642), (5655, 36344), (5720, 35931), (6006, 34220), (6090, 33748), (6136, 33495), (6195, 33176), (6380, 32214), (6490, 31668), (6699, 30680), (6844, 30030), (7080, 29029), (7540, 27258), (7656, 26845), (7670, 26796), (7788, 26390), (7917, 25960), (8008, 25665), (8120, 25311), (8260, 24882), (8294, 24780), (8437, 24360), (8555, 24024), (8580, 23954), (8932, 23010), (9048, 22715), (9086, 22620), (9204, 22330), (9240, 22243), (9570, 21476), (9735, 21112), (9912, 20735), (10010, 20532), (10266, 20020), (10556, 19470), (10738, 19140), (10920, 18821), (11165, 18408), (11310, 18172), (11505, 17864), (11977, 17160), (12012, 17110), (12180, 16874), (12390, 16588), (12441, 16520), (12760, 16107), (12980, 15834), (13195, 15576), (13398, 15340), (13629, 15080), (13688, 15015)]