1389095400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:425

約数の個数: 384

約数和(自身を含む): 5438223360

約数和(自身を除く): 4049127960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 107, 110, 120, 132, 140, 150, 154, 165, 168, 175, 200, 210, 214, 220, 231, 264, 275, 280, 281, 300, 308, 321, 330, 350, 385, 420, 428, 440, 462, 525, 535, 550, 562, 600, 616, 642, 660, 700, 749, 770, 825, 840, 843, 856, 924, 1050, 1070, 1100, 1124, 1155, 1177, 1284, 1320, 1400, 1405, 1498, 1540, 1605, 1650, 1686, 1848, 1925, 1967, 2100, 2140, 2200, 2247, 2248, 2310, 2354, 2568, 2675, 2810, 2996, 3080, 3091, 3210, 3300, 3372, 3531, 3745, 3850, 3934, 4200, 4215, 4280, 4494, 4620, 4708, 5350, 5620, 5775, 5885, 5901, 5992, 6182, 6420, 6600, 6744, 7025, 7062, 7490, 7700, 7868, 8025, 8239, 8430, 8988, 9240, 9273, 9416, 9835, 10700, 11235, 11240, 11550, 11770, 11802, 12364, 12840, 14050, 14124, 14980, 15400, 15455, 15736, 16050, 16478, 16860, 17655, 17976, 18546, 18725, 19670, 21075, 21400, 21637, 22470, 23100, 23540, 23604, 24717, 24728, 28100, 28248, 29425, 29505, 29960, 30067, 30910, 32100, 32956, 33720, 35310, 37092, 37450, 39340, 41195, 42150, 43274, 44940, 46200, 46365, 47080, 47208, 49175, 49434, 56175, 56200, 58850, 59010, 60134, 61820, 64200, 64911, 65912, 70620, 74184, 74900, 77275, 78680, 82390, 84300, 86548, 88275, 89880, 90201, 92730, 98350, 98868, 108185, 112350, 117700, 118020, 120268, 123585, 123640, 129822, 141240, 147525, 149800, 150335, 154550, 164780, 168600, 173096, 176550, 180402, 185460, 196700, 197736, 205975, 210469, 216370, 224700, 231825, 235400, 236040, 240536, 247170, 259644, 295050, 300670, 309100, 324555, 329560, 330737, 353100, 360804, 370920, 393400, 411950, 420938, 432740, 449400, 451005, 463650, 494340, 519288, 540925, 590100, 601340, 617925, 618200, 631407, 649110, 661474, 706200, 721608, 751675, 823900, 841876, 865480, 902010, 927300, 988680, 992211, 1052345, 1081850, 1180200, 1202680, 1235850, 1262814, 1298220, 1322948, 1503350, 1622775, 1647800, 1653685, 1683752, 1804020, 1854600, 1984422, 2104690, 2163700, 2255025, 2315159, 2471700, 2525628, 2596440, 2645896, 3006700, 3157035, 3245550, 3307370, 3608040, 3968844, 4209380, 4327400, 4510050, 4630318, 4943400, 4961055, 5051256, 5261725, 6013400, 6314070, 6491100, 6614740, 6945477, 7937688, 8268425, 8418760, 9020100, 9260636, 9922110, 10523450, 11575795, 12628140, 12982200, 13229480, 13890954, 15785175, 16536850, 18040200, 18521272, 19844220, 21046900, 23151590, 24805275, 25256280, 27781908, 31570350, 33073700, 34727385, 39688440, 42093800, 46303180, 49610550, 55563816, 57878975, 63140700, 66147400, 69454770, 92606360, 99221100, 115757950, 126281400, 138909540, 173636925, 198442200, 231515900, 277819080, 347273850, 463031800, 694547700, 1389095400]

約数ペア:

[(1, 1389095400), (2, 694547700), (3, 463031800), (4, 347273850), (5, 277819080), (6, 231515900), (7, 198442200), (8, 173636925), (10, 138909540), (11, 126281400), (12, 115757950), (14, 99221100), (15, 92606360), (20, 69454770), (21, 66147400), (22, 63140700), (24, 57878975), (25, 55563816), (28, 49610550), (30, 46303180), (33, 42093800), (35, 39688440), (40, 34727385), (42, 33073700), (44, 31570350), (50, 27781908), (55, 25256280), (56, 24805275), (60, 23151590), (66, 21046900), (70, 19844220), (75, 18521272), (77, 18040200), (84, 16536850), (88, 15785175), (100, 13890954), (105, 13229480), (107, 12982200), (110, 12628140), (120, 11575795), (132, 10523450), (140, 9922110), (150, 9260636), (154, 9020100), (165, 8418760), (168, 8268425), (175, 7937688), (200, 6945477), (210, 6614740), (214, 6491100), (220, 6314070), (231, 6013400), (264, 5261725), (275, 5051256), (280, 4961055), (281, 4943400), (300, 4630318), (308, 4510050), (321, 4327400), (330, 4209380), (350, 3968844), (385, 3608040), (420, 3307370), (428, 3245550), (440, 3157035), (462, 3006700), (525, 2645896), (535, 2596440), (550, 2525628), (562, 2471700), (600, 2315159), (616, 2255025), (642, 2163700), (660, 2104690), (700, 1984422), (749, 1854600), (770, 1804020), (825, 1683752), (840, 1653685), (843, 1647800), (856, 1622775), (924, 1503350), (1050, 1322948), (1070, 1298220), (1100, 1262814), (1124, 1235850), (1155, 1202680), (1177, 1180200), (1284, 1081850), (1320, 1052345), (1400, 992211), (1405, 988680), (1498, 927300), (1540, 902010), (1605, 865480), (1650, 841876), (1686, 823900), (1848, 751675), (1925, 721608), (1967, 706200), (2100, 661474), (2140, 649110), (2200, 631407), (2247, 618200), (2248, 617925), (2310, 601340), (2354, 590100), (2568, 540925), (2675, 519288), (2810, 494340), (2996, 463650), (3080, 451005), (3091, 449400), (3210, 432740), (3300, 420938), (3372, 411950), (3531, 393400), (3745, 370920), (3850, 360804), (3934, 353100), (4200, 330737), (4215, 329560), (4280, 324555), (4494, 309100), (4620, 300670), (4708, 295050), (5350, 259644), (5620, 247170), (5775, 240536), (5885, 236040), (5901, 235400), (5992, 231825), (6182, 224700), (6420, 216370), (6600, 210469), (6744, 205975), (7025, 197736), (7062, 196700), (7490, 185460), (7700, 180402), (7868, 176550), (8025, 173096), (8239, 168600), (8430, 164780), (8988, 154550), (9240, 150335), (9273, 149800), (9416, 147525), (9835, 141240), (10700, 129822), (11235, 123640), (11240, 123585), (11550, 120268), (11770, 118020), (11802, 117700), (12364, 112350), (12840, 108185), (14050, 98868), (14124, 98350), (14980, 92730), (15400, 90201), (15455, 89880), (15736, 88275), (16050, 86548), (16478, 84300), (16860, 82390), (17655, 78680), (17976, 77275), (18546, 74900), (18725, 74184), (19670, 70620), (21075, 65912), (21400, 64911), (21637, 64200), (22470, 61820), (23100, 60134), (23540, 59010), (23604, 58850), (24717, 56200), (24728, 56175), (28100, 49434), (28248, 49175), (29425, 47208), (29505, 47080), (29960, 46365), (30067, 46200), (30910, 44940), (32100, 43274), (32956, 42150), (33720, 41195), (35310, 39340), (37092, 37450)]