208627650

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 727953408

約数和(自身を除く): 519325758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 27, 30, 33, 35, 42, 45, 50, 54, 55, 63, 66, 70, 75, 77, 81, 90, 99, 105, 110, 126, 135, 150, 154, 162, 165, 175, 189, 198, 210, 223, 225, 231, 243, 270, 275, 297, 315, 330, 350, 378, 385, 405, 446, 450, 462, 486, 495, 525, 550, 567, 594, 630, 669, 675, 693, 770, 810, 825, 891, 945, 990, 1050, 1115, 1134, 1155, 1215, 1338, 1350, 1386, 1485, 1561, 1575, 1650, 1701, 1782, 1890, 1925, 2007, 2025, 2079, 2230, 2310, 2430, 2453, 2475, 2673, 2835, 2970, 3122, 3150, 3345, 3402, 3465, 3850, 4014, 4050, 4158, 4455, 4683, 4725, 4906, 4950, 5346, 5575, 5670, 5775, 6021, 6075, 6237, 6690, 6930, 7359, 7425, 7805, 8505, 8910, 9366, 9450, 10035, 10395, 11150, 11550, 12042, 12150, 12265, 12474, 13365, 14049, 14175, 14718, 14850, 15610, 16725, 17010, 17171, 17325, 18063, 18711, 20070, 20790, 22077, 22275, 23415, 24530, 26730, 28098, 28350, 30105, 31185, 33450, 34342, 34650, 36126, 36795, 37422, 39025, 42147, 42525, 44154, 44550, 46830, 50175, 51513, 51975, 54189, 60210, 61325, 62370, 66231, 66825, 70245, 73590, 78050, 84294, 85050, 85855, 90315, 93555, 100350, 103026, 103950, 108378, 110385, 117075, 122650, 126441, 132462, 133650, 140490, 150525, 154539, 155925, 171710, 180630, 183975, 187110, 198693, 210735, 220770, 234150, 252882, 257565, 270945, 301050, 309078, 311850, 331155, 351225, 367950, 379323, 397386, 421470, 429275, 451575, 463617, 467775, 515130, 541890, 551925, 596079, 632205, 662310, 702450, 758646, 772695, 858550, 903150, 927234, 935550, 993465, 1053675, 1103850, 1192158, 1264410, 1287825, 1354725, 1390851, 1545390, 1655775, 1896615, 1986930, 2107350, 2318085, 2575650, 2709450, 2781702, 2980395, 3161025, 3311550, 3793230, 3863475, 4172553, 4636170, 4967325, 5960790, 6322050, 6954255, 7726950, 8345106, 9483075, 9934650, 11590425, 13908510, 14901975, 18966150, 20862765, 23180850, 29803950, 34771275, 41725530, 69542550, 104313825, 208627650]

約数ペア:

[(1, 208627650), (2, 104313825), (3, 69542550), (5, 41725530), (6, 34771275), (7, 29803950), (9, 23180850), (10, 20862765), (11, 18966150), (14, 14901975), (15, 13908510), (18, 11590425), (21, 9934650), (22, 9483075), (25, 8345106), (27, 7726950), (30, 6954255), (33, 6322050), (35, 5960790), (42, 4967325), (45, 4636170), (50, 4172553), (54, 3863475), (55, 3793230), (63, 3311550), (66, 3161025), (70, 2980395), (75, 2781702), (77, 2709450), (81, 2575650), (90, 2318085), (99, 2107350), (105, 1986930), (110, 1896615), (126, 1655775), (135, 1545390), (150, 1390851), (154, 1354725), (162, 1287825), (165, 1264410), (175, 1192158), (189, 1103850), (198, 1053675), (210, 993465), (223, 935550), (225, 927234), (231, 903150), (243, 858550), (270, 772695), (275, 758646), (297, 702450), (315, 662310), (330, 632205), (350, 596079), (378, 551925), (385, 541890), (405, 515130), (446, 467775), (450, 463617), (462, 451575), (486, 429275), (495, 421470), (525, 397386), (550, 379323), (567, 367950), (594, 351225), (630, 331155), (669, 311850), (675, 309078), (693, 301050), (770, 270945), (810, 257565), (825, 252882), (891, 234150), (945, 220770), (990, 210735), (1050, 198693), (1115, 187110), (1134, 183975), (1155, 180630), (1215, 171710), (1338, 155925), (1350, 154539), (1386, 150525), (1485, 140490), (1561, 133650), (1575, 132462), (1650, 126441), (1701, 122650), (1782, 117075), (1890, 110385), (1925, 108378), (2007, 103950), (2025, 103026), (2079, 100350), (2230, 93555), (2310, 90315), (2430, 85855), (2453, 85050), (2475, 84294), (2673, 78050), (2835, 73590), (2970, 70245), (3122, 66825), (3150, 66231), (3345, 62370), (3402, 61325), (3465, 60210), (3850, 54189), (4014, 51975), (4050, 51513), (4158, 50175), (4455, 46830), (4683, 44550), (4725, 44154), (4906, 42525), (4950, 42147), (5346, 39025), (5575, 37422), (5670, 36795), (5775, 36126), (6021, 34650), (6075, 34342), (6237, 33450), (6690, 31185), (6930, 30105), (7359, 28350), (7425, 28098), (7805, 26730), (8505, 24530), (8910, 23415), (9366, 22275), (9450, 22077), (10035, 20790), (10395, 20070), (11150, 18711), (11550, 18063), (12042, 17325), (12150, 17171), (12265, 17010), (12474, 16725), (13365, 15610), (14049, 14850), (14175, 14718)]