209464820880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31147}}^1\times {\mathrm{4003}}^1$

素因数の和:35173

約数の個数: 160

約数和(自身を含む): 742313155584

約数和(自身を除く): 532848334704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 4003, 8006, 12009, 16012, 20015, 24018, 28021, 31147, 32024, 40030, 48036, 56042, 60045, 62294, 64048, 80060, 84063, 93441, 96072, 112084, 120090, 124588, 140105, 155735, 160120, 168126, 186882, 192144, 218029, 224168, 240180, 249176, 280210, 311470, 320240, 336252, 373764, 420315, 436058, 448336, 467205, 480360, 498352, 560420, 622940, 654087, 672504, 747528, 840630, 872116, 934410, 960720, 1090145, 1120840, 1245880, 1308174, 1345008, 1495056, 1681260, 1744232, 1868820, 2180290, 2241680, 2491760, 2616348, 3270435, 3362520, 3488464, 3737640, 4360580, 5232696, 6540870, 6725040, 7475280, 8721160, 10465392, 13081740, 17442320, 26163480, 52326960, 124681441, 249362882, 374044323, 498725764, 623407205, 748088646, 872770087, 997451528, 1246814410, 1496177292, 1745540174, 1870221615, 1994903056, 2493628820, 2618310261, 2992354584, 3491080348, 3740443230, 4363850435, 4987257640, 5236620522, 5984709168, 6982160696, 7480886460, 8727700870, 9974515280, 10473241044, 13091551305, 13964321392, 14961772920, 17455401740, 20946482088, 26183102610, 29923545840, 34910803480, 41892964176, 52366205220, 69821606960, 104732410440, 209464820880]

約数ペア:

[(1, 209464820880), (2, 104732410440), (3, 69821606960), (4, 52366205220), (5, 41892964176), (6, 34910803480), (7, 29923545840), (8, 26183102610), (10, 20946482088), (12, 17455401740), (14, 14961772920), (15, 13964321392), (16, 13091551305), (20, 10473241044), (21, 9974515280), (24, 8727700870), (28, 7480886460), (30, 6982160696), (35, 5984709168), (40, 5236620522), (42, 4987257640), (48, 4363850435), (56, 3740443230), (60, 3491080348), (70, 2992354584), (80, 2618310261), (84, 2493628820), (105, 1994903056), (112, 1870221615), (120, 1745540174), (140, 1496177292), (168, 1246814410), (210, 997451528), (240, 872770087), (280, 748088646), (336, 623407205), (420, 498725764), (560, 374044323), (840, 249362882), (1680, 124681441), (4003, 52326960), (8006, 26163480), (12009, 17442320), (16012, 13081740), (20015, 10465392), (24018, 8721160), (28021, 7475280), (31147, 6725040), (32024, 6540870), (40030, 5232696), (48036, 4360580), (56042, 3737640), (60045, 3488464), (62294, 3362520), (64048, 3270435), (80060, 2616348), (84063, 2491760), (93441, 2241680), (96072, 2180290), (112084, 1868820), (120090, 1744232), (124588, 1681260), (140105, 1495056), (155735, 1345008), (160120, 1308174), (168126, 1245880), (186882, 1120840), (192144, 1090145), (218029, 960720), (224168, 934410), (240180, 872116), (249176, 840630), (280210, 747528), (311470, 672504), (320240, 654087), (336252, 622940), (373764, 560420), (420315, 498352), (436058, 480360), (448336, 467205)]