208086140080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{94961}}^1$

素因数の和:95044

約数の個数: 240

約数和(自身を含む): 620180868384

約数和(自身を除く): 412094728304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 43, 49, 52, 56, 65, 70, 80, 86, 91, 98, 104, 112, 130, 140, 172, 182, 196, 208, 215, 245, 260, 280, 301, 344, 364, 392, 430, 455, 490, 520, 559, 560, 602, 637, 688, 728, 784, 860, 910, 980, 1040, 1118, 1204, 1274, 1456, 1505, 1720, 1820, 1960, 2107, 2236, 2408, 2548, 2795, 3010, 3185, 3440, 3640, 3913, 3920, 4214, 4472, 4816, 5096, 5590, 6020, 6370, 7280, 7826, 8428, 8944, 10192, 10535, 11180, 12040, 12740, 15652, 16856, 19565, 21070, 22360, 24080, 25480, 27391, 31304, 33712, 39130, 42140, 44720, 50960, 54782, 62608, 78260, 84280, 94961, 109564, 136955, 156520, 168560, 189922, 219128, 273910, 313040, 379844, 438256, 474805, 547820, 664727, 759688, 949610, 1095640, 1234493, 1329454, 1519376, 1899220, 2191280, 2468986, 2658908, 3323635, 3798440, 4083323, 4653089, 4937972, 5317816, 6172465, 6647270, 7596880, 8166646, 8641451, 9306178, 9875944, 10635632, 12344930, 13294540, 16333292, 17282902, 18612356, 19751888, 20416615, 23265445, 24689860, 26589080, 28583261, 32666584, 34565804, 37224712, 40833230, 43207255, 46530890, 49379720, 53083199, 53178160, 57166522, 60490157, 65333168, 69131608, 74449424, 81666460, 86414510, 93061780, 98759440, 106166398, 114333044, 120980314, 138263216, 142916305, 163332920, 172829020, 186123560, 200082827, 212332796, 228666088, 241960628, 265415995, 285832610, 302450785, 326665840, 345658040, 371582393, 372247120, 400165654, 424665592, 457332176, 483921256, 530831990, 571665220, 604901570, 691316080, 743164786, 800331308, 849331184, 967842512, 1000414135, 1061663980, 1143330440, 1209803140, 1486329572, 1600662616, 1857911965, 2000828270, 2123327960, 2286660880, 2419606280, 2601076751, 2972659144, 3201325232, 3715823930, 4001656540, 4246655920, 4839212560, 5202153502, 5945318288, 7431647860, 8003313080, 10404307004, 13005383755, 14863295720, 16006626160, 20808614008, 26010767510, 29726591440, 41617228016, 52021535020, 104043070040, 208086140080]

約数ペア:

[(1, 208086140080), (2, 104043070040), (4, 52021535020), (5, 41617228016), (7, 29726591440), (8, 26010767510), (10, 20808614008), (13, 16006626160), (14, 14863295720), (16, 13005383755), (20, 10404307004), (26, 8003313080), (28, 7431647860), (35, 5945318288), (40, 5202153502), (43, 4839212560), (49, 4246655920), (52, 4001656540), (56, 3715823930), (65, 3201325232), (70, 2972659144), (80, 2601076751), (86, 2419606280), (91, 2286660880), (98, 2123327960), (104, 2000828270), (112, 1857911965), (130, 1600662616), (140, 1486329572), (172, 1209803140), (182, 1143330440), (196, 1061663980), (208, 1000414135), (215, 967842512), (245, 849331184), (260, 800331308), (280, 743164786), (301, 691316080), (344, 604901570), (364, 571665220), (392, 530831990), (430, 483921256), (455, 457332176), (490, 424665592), (520, 400165654), (559, 372247120), (560, 371582393), (602, 345658040), (637, 326665840), (688, 302450785), (728, 285832610), (784, 265415995), (860, 241960628), (910, 228666088), (980, 212332796), (1040, 200082827), (1118, 186123560), (1204, 172829020), (1274, 163332920), (1456, 142916305), (1505, 138263216), (1720, 120980314), (1820, 114333044), (1960, 106166398), (2107, 98759440), (2236, 93061780), (2408, 86414510), (2548, 81666460), (2795, 74449424), (3010, 69131608), (3185, 65333168), (3440, 60490157), (3640, 57166522), (3913, 53178160), (3920, 53083199), (4214, 49379720), (4472, 46530890), (4816, 43207255), (5096, 40833230), (5590, 37224712), (6020, 34565804), (6370, 32666584), (7280, 28583261), (7826, 26589080), (8428, 24689860), (8944, 23265445), (10192, 20416615), (10535, 19751888), (11180, 18612356), (12040, 17282902), (12740, 16333292), (15652, 13294540), (16856, 12344930), (19565, 10635632), (21070, 9875944), (22360, 9306178), (24080, 8641451), (25480, 8166646), (27391, 7596880), (31304, 6647270), (33712, 6172465), (39130, 5317816), (42140, 4937972), (44720, 4653089), (50960, 4083323), (54782, 3798440), (62608, 3323635), (78260, 2658908), (84280, 2468986), (94961, 2191280), (109564, 1899220), (136955, 1519376), (156520, 1329454), (168560, 1234493), (189922, 1095640), (219128, 949610), (273910, 759688), (313040, 664727), (379844, 547820), (438256, 474805)]