1818443550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 384

約数和(自身を含む): 5978188800

約数和(自身を除く): 4159745250

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 29, 30, 33, 35, 42, 50, 55, 58, 61, 66, 70, 75, 77, 87, 89, 105, 110, 122, 145, 150, 154, 165, 174, 175, 178, 183, 203, 210, 231, 267, 275, 290, 305, 319, 330, 350, 366, 385, 406, 427, 435, 445, 462, 525, 534, 550, 609, 610, 623, 638, 671, 725, 770, 825, 854, 870, 890, 915, 957, 979, 1015, 1050, 1155, 1218, 1246, 1281, 1335, 1342, 1450, 1525, 1595, 1650, 1769, 1830, 1869, 1914, 1925, 1958, 2013, 2030, 2135, 2175, 2225, 2233, 2310, 2562, 2581, 2670, 2937, 3045, 3050, 3115, 3190, 3355, 3538, 3738, 3850, 4026, 4270, 4350, 4450, 4466, 4575, 4697, 4785, 4895, 5075, 5162, 5307, 5429, 5775, 5874, 6090, 6230, 6405, 6675, 6699, 6710, 6853, 7743, 7975, 8845, 9150, 9345, 9394, 9570, 9790, 10065, 10150, 10614, 10675, 10858, 11165, 11550, 12383, 12810, 12905, 13350, 13398, 13706, 14091, 14685, 15225, 15486, 15575, 15950, 16287, 16775, 17690, 18067, 18690, 19459, 20130, 20559, 21350, 22330, 23485, 23925, 24475, 24766, 25810, 26535, 27145, 28182, 28391, 29370, 30450, 31150, 32025, 32574, 33495, 33550, 34265, 36134, 37149, 38003, 38715, 38918, 41118, 44225, 46725, 46970, 47850, 48950, 50325, 53070, 54201, 54290, 55825, 56782, 58377, 59719, 61915, 64050, 64525, 66990, 68530, 70455, 73425, 74298, 76006, 77430, 81435, 85173, 88450, 90335, 93450, 97295, 100650, 102795, 108402, 111650, 114009, 116754, 117425, 119438, 123830, 129050, 132675, 135725, 136213, 140910, 141955, 146850, 157441, 162870, 167475, 170346, 171325, 179157, 180670, 185745, 190015, 193575, 194590, 198737, 205590, 228018, 234850, 265350, 271005, 271450, 272426, 283910, 291885, 298595, 309575, 314882, 334950, 342650, 352275, 358314, 371490, 380030, 387150, 397474, 407175, 408639, 418033, 425865, 451675, 472323, 486475, 513975, 542010, 570045, 583770, 596211, 597190, 619150, 681065, 704550, 709775, 787205, 814350, 817278, 836066, 851730, 895785, 903350, 928725, 944646, 950075, 972950, 993685, 1027950, 1102087, 1140090, 1192422, 1254099, 1355025, 1362130, 1419550, 1459425, 1492975, 1574410, 1731851, 1791570, 1857450, 1900150, 1987370, 2043195, 2090165, 2129325, 2204174, 2361615, 2508198, 2710050, 2850225, 2918850, 2981055, 2985950, 3306261, 3405325, 3463702, 3936025, 4086390, 4180330, 4258650, 4478925, 4723230, 4968425, 5195553, 5510435, 5700450, 5962110, 6270495, 6612522, 6810650, 7872050, 8659255, 8957850, 9936850, 10215975, 10391106, 10450825, 11020870, 11808075, 12122957, 12540990, 14905275, 16531305, 17318510, 20431950, 20901650, 23616150, 24245914, 25977765, 27552175, 29810550, 31352475, 33062610, 36368871, 43296275, 51955530, 55104350, 60614785, 62704950, 72737742, 82656525, 86592550, 121229570, 129888825, 165313050, 181844355, 259777650, 303073925, 363688710, 606147850, 909221775, 1818443550]

約数ペア:

[(1, 1818443550), (2, 909221775), (3, 606147850), (5, 363688710), (6, 303073925), (7, 259777650), (10, 181844355), (11, 165313050), (14, 129888825), (15, 121229570), (21, 86592550), (22, 82656525), (25, 72737742), (29, 62704950), (30, 60614785), (33, 55104350), (35, 51955530), (42, 43296275), (50, 36368871), (55, 33062610), (58, 31352475), (61, 29810550), (66, 27552175), (70, 25977765), (75, 24245914), (77, 23616150), (87, 20901650), (89, 20431950), (105, 17318510), (110, 16531305), (122, 14905275), (145, 12540990), (150, 12122957), (154, 11808075), (165, 11020870), (174, 10450825), (175, 10391106), (178, 10215975), (183, 9936850), (203, 8957850), (210, 8659255), (231, 7872050), (267, 6810650), (275, 6612522), (290, 6270495), (305, 5962110), (319, 5700450), (330, 5510435), (350, 5195553), (366, 4968425), (385, 4723230), (406, 4478925), (427, 4258650), (435, 4180330), (445, 4086390), (462, 3936025), (525, 3463702), (534, 3405325), (550, 3306261), (609, 2985950), (610, 2981055), (623, 2918850), (638, 2850225), (671, 2710050), (725, 2508198), (770, 2361615), (825, 2204174), (854, 2129325), (870, 2090165), (890, 2043195), (915, 1987370), (957, 1900150), (979, 1857450), (1015, 1791570), (1050, 1731851), (1155, 1574410), (1218, 1492975), (1246, 1459425), (1281, 1419550), (1335, 1362130), (1342, 1355025), (1450, 1254099), (1525, 1192422), (1595, 1140090), (1650, 1102087), (1769, 1027950), (1830, 993685), (1869, 972950), (1914, 950075), (1925, 944646), (1958, 928725), (2013, 903350), (2030, 895785), (2135, 851730), (2175, 836066), (2225, 817278), (2233, 814350), (2310, 787205), (2562, 709775), (2581, 704550), (2670, 681065), (2937, 619150), (3045, 597190), (3050, 596211), (3115, 583770), (3190, 570045), (3355, 542010), (3538, 513975), (3738, 486475), (3850, 472323), (4026, 451675), (4270, 425865), (4350, 418033), (4450, 408639), (4466, 407175), (4575, 397474), (4697, 387150), (4785, 380030), (4895, 371490), (5075, 358314), (5162, 352275), (5307, 342650), (5429, 334950), (5775, 314882), (5874, 309575), (6090, 298595), (6230, 291885), (6405, 283910), (6675, 272426), (6699, 271450), (6710, 271005), (6853, 265350), (7743, 234850), (7975, 228018), (8845, 205590), (9150, 198737), (9345, 194590), (9394, 193575), (9570, 190015), (9790, 185745), (10065, 180670), (10150, 179157), (10614, 171325), (10675, 170346), (10858, 167475), (11165, 162870), (11550, 157441), (12383, 146850), (12810, 141955), (12905, 140910), (13350, 136213), (13398, 135725), (13706, 132675), (14091, 129050), (14685, 123830), (15225, 119438), (15486, 117425), (15575, 116754), (15950, 114009), (16287, 111650), (16775, 108402), (17690, 102795), (18067, 100650), (18690, 97295), (19459, 93450), (20130, 90335), (20559, 88450), (21350, 85173), (22330, 81435), (23485, 77430), (23925, 76006), (24475, 74298), (24766, 73425), (25810, 70455), (26535, 68530), (27145, 66990), (28182, 64525), (28391, 64050), (29370, 61915), (30450, 59719), (31150, 58377), (32025, 56782), (32574, 55825), (33495, 54290), (33550, 54201), (34265, 53070), (36134, 50325), (37149, 48950), (38003, 47850), (38715, 46970), (38918, 46725), (41118, 44225)]