205321136800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2999}}^1$

素因数の和:3288

約数の個数: 288

約数和(自身を含む): 561057840000

約数和(自身を除く): 355736703200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 29, 32, 40, 50, 52, 58, 65, 80, 100, 104, 116, 130, 145, 160, 200, 208, 227, 232, 260, 290, 325, 377, 400, 416, 454, 464, 520, 580, 650, 725, 754, 800, 908, 928, 1040, 1135, 1160, 1300, 1450, 1508, 1816, 1885, 2080, 2270, 2320, 2600, 2900, 2951, 2999, 3016, 3632, 3770, 4540, 4640, 5200, 5675, 5800, 5902, 5998, 6032, 6583, 7264, 7540, 9080, 9425, 10400, 11350, 11600, 11804, 11996, 12064, 13166, 14755, 14995, 15080, 18160, 18850, 22700, 23200, 23608, 23992, 26332, 29510, 29990, 30160, 32915, 36320, 37700, 38987, 45400, 47216, 47984, 52664, 59020, 59980, 60320, 65830, 73775, 74975, 75400, 77974, 85579, 86971, 90800, 94432, 95968, 105328, 118040, 119960, 131660, 147550, 149950, 150800, 155948, 164575, 171158, 173942, 181600, 194935, 210656, 236080, 239920, 263320, 295100, 299900, 301600, 311896, 329150, 342316, 347884, 389870, 427895, 434855, 472160, 479840, 526640, 590200, 599800, 623792, 658300, 680773, 684632, 695768, 779740, 855790, 869710, 974675, 1053280, 1130623, 1180400, 1199600, 1247584, 1316600, 1361546, 1369264, 1391536, 1559480, 1711580, 1739420, 1949350, 2139475, 2174275, 2261246, 2360800, 2399200, 2633200, 2723092, 2738528, 2783072, 3118960, 3403865, 3423160, 3478840, 3898700, 4278950, 4348550, 4522492, 5266400, 5446184, 5653115, 6237920, 6807730, 6846320, 6957680, 7797400, 8557900, 8697100, 8850049, 9044984, 10892368, 11306230, 13615460, 13692640, 13915360, 15594800, 17019325, 17115800, 17394200, 17700098, 18089968, 19742417, 21784736, 22612460, 27230920, 28265575, 31189600, 34038650, 34231600, 34788400, 35400196, 36179936, 39484834, 44250245, 45224920, 54461840, 56531150, 68077300, 68463200, 69576800, 70800392, 78969668, 88500490, 90449840, 98712085, 108923680, 113062300, 136154600, 141600784, 157939336, 177000980, 180899680, 197424170, 221251225, 226124600, 256651421, 272309200, 283201568, 315878672, 354001960, 394848340, 442502450, 452249200, 493560425, 513302842, 544618400, 631757344, 708003920, 789696680, 885004900, 904498400, 987120850, 1026605684, 1283257105, 1416007840, 1579393360, 1770009800, 1974241700, 2053211368, 2566514210, 3158786720, 3540019600, 3948483400, 4106422736, 5133028420, 6416285525, 7080039200, 7896966800, 8212845472, 10266056840, 12832571050, 15793933600, 20532113680, 25665142100, 41064227360, 51330284200, 102660568400, 205321136800]

約数ペア:

[(1, 205321136800), (2, 102660568400), (4, 51330284200), (5, 41064227360), (8, 25665142100), (10, 20532113680), (13, 15793933600), (16, 12832571050), (20, 10266056840), (25, 8212845472), (26, 7896966800), (29, 7080039200), (32, 6416285525), (40, 5133028420), (50, 4106422736), (52, 3948483400), (58, 3540019600), (65, 3158786720), (80, 2566514210), (100, 2053211368), (104, 1974241700), (116, 1770009800), (130, 1579393360), (145, 1416007840), (160, 1283257105), (200, 1026605684), (208, 987120850), (227, 904498400), (232, 885004900), (260, 789696680), (290, 708003920), (325, 631757344), (377, 544618400), (400, 513302842), (416, 493560425), (454, 452249200), (464, 442502450), (520, 394848340), (580, 354001960), (650, 315878672), (725, 283201568), (754, 272309200), (800, 256651421), (908, 226124600), (928, 221251225), (1040, 197424170), (1135, 180899680), (1160, 177000980), (1300, 157939336), (1450, 141600784), (1508, 136154600), (1816, 113062300), (1885, 108923680), (2080, 98712085), (2270, 90449840), (2320, 88500490), (2600, 78969668), (2900, 70800392), (2951, 69576800), (2999, 68463200), (3016, 68077300), (3632, 56531150), (3770, 54461840), (4540, 45224920), (4640, 44250245), (5200, 39484834), (5675, 36179936), (5800, 35400196), (5902, 34788400), (5998, 34231600), (6032, 34038650), (6583, 31189600), (7264, 28265575), (7540, 27230920), (9080, 22612460), (9425, 21784736), (10400, 19742417), (11350, 18089968), (11600, 17700098), (11804, 17394200), (11996, 17115800), (12064, 17019325), (13166, 15594800), (14755, 13915360), (14995, 13692640), (15080, 13615460), (18160, 11306230), (18850, 10892368), (22700, 9044984), (23200, 8850049), (23608, 8697100), (23992, 8557900), (26332, 7797400), (29510, 6957680), (29990, 6846320), (30160, 6807730), (32915, 6237920), (36320, 5653115), (37700, 5446184), (38987, 5266400), (45400, 4522492), (47216, 4348550), (47984, 4278950), (52664, 3898700), (59020, 3478840), (59980, 3423160), (60320, 3403865), (65830, 3118960), (73775, 2783072), (74975, 2738528), (75400, 2723092), (77974, 2633200), (85579, 2399200), (86971, 2360800), (90800, 2261246), (94432, 2174275), (95968, 2139475), (105328, 1949350), (118040, 1739420), (119960, 1711580), (131660, 1559480), (147550, 1391536), (149950, 1369264), (150800, 1361546), (155948, 1316600), (164575, 1247584), (171158, 1199600), (173942, 1180400), (181600, 1130623), (194935, 1053280), (210656, 974675), (236080, 869710), (239920, 855790), (263320, 779740), (295100, 695768), (299900, 684632), (301600, 680773), (311896, 658300), (329150, 623792), (342316, 599800), (347884, 590200), (389870, 526640), (427895, 479840), (434855, 472160)]