205000897500

素因数分解:

$2^2\times 3^2\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{56591}}^1$

素因数の和:56651

約数の個数: 360

約数和(自身を含む): 772233606144

約数和(自身を除く): 567232708644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 125, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 250, 252, 276, 300, 315, 322, 345, 350, 375, 414, 420, 450, 460, 483, 500, 525, 575, 625, 630, 644, 690, 700, 750, 805, 828, 875, 900, 966, 1035, 1050, 1125, 1150, 1250, 1260, 1380, 1449, 1500, 1575, 1610, 1725, 1750, 1875, 1932, 2070, 2100, 2250, 2300, 2415, 2500, 2625, 2875, 2898, 3150, 3220, 3450, 3500, 3750, 4025, 4140, 4375, 4500, 4830, 5175, 5250, 5625, 5750, 5796, 6300, 6900, 7245, 7500, 7875, 8050, 8625, 8750, 9660, 10350, 10500, 11250, 11500, 12075, 13125, 14375, 14490, 15750, 16100, 17250, 17500, 20125, 20700, 22500, 24150, 25875, 26250, 28750, 28980, 31500, 34500, 36225, 39375, 40250, 43125, 48300, 51750, 52500, 56591, 57500, 60375, 72450, 78750, 80500, 86250, 100625, 103500, 113182, 120750, 129375, 144900, 157500, 169773, 172500, 181125, 201250, 226364, 241500, 258750, 282955, 301875, 339546, 362250, 396137, 402500, 509319, 517500, 565910, 603750, 679092, 724500, 792274, 848865, 905625, 1018638, 1131820, 1188411, 1207500, 1301593, 1414775, 1584548, 1697730, 1811250, 1980685, 2037276, 2376822, 2546595, 2603186, 2829550, 3395460, 3565233, 3622500, 3904779, 3961370, 4244325, 4753644, 5093190, 5206372, 5659100, 5942055, 6507965, 7073875, 7130466, 7809558, 7922740, 8488650, 9111151, 9903425, 10186380, 11714337, 11884110, 12732975, 13015930, 14147750, 14260932, 15619116, 16977300, 17826165, 18222302, 19523895, 19806850, 21221625, 23428674, 23768220, 25465950, 26031860, 27333453, 28295500, 29710275, 32539825, 35369375, 35652330, 36444604, 39047790, 39613700, 42443250, 45555755, 46857348, 49517125, 50931900, 54666906, 58571685, 59420550, 63664875, 65079650, 70738750, 71304660, 78095580, 82000359, 84886500, 89130825, 91111510, 97619475, 99034250, 106108125, 109333812, 117143370, 118841100, 127329750, 130159300, 136667265, 141477500, 148551375, 162699125, 164000718, 178261650, 182223020, 195238950, 198068500, 212216250, 227778775, 234286740, 247585625, 254659500, 273334530, 292858425, 297102750, 318324375, 325398250, 328001436, 356523300, 390477900, 410001795, 424432500, 445654125, 455557550, 488097375, 495171250, 546669060, 585716850, 594205500, 636648750, 650796500, 683336325, 742756875, 813495625, 820003590, 891308250, 911115100, 976194750, 990342500, 1138893875, 1171433700, 1273297500, 1366672650, 1464292125, 1485513750, 1626991250, 1640007180, 1782616500, 1952389500, 2050008975, 2228270625, 2277787750, 2440486875, 2733345300, 2928584250, 2971027500, 3253982500, 3416681625, 4100017950, 4456541250, 4555575500, 4880973750, 5694469375, 5857168500, 6833363250, 7321460625, 8200035900, 8913082500, 9761947500, 10250044875, 11388938750, 13666726500, 14642921250, 17083408125, 20500089750, 22777877500, 29285842500, 34166816250, 41000179500, 51250224375, 68333632500, 102500448750, 205000897500]

約数ペア:

[(1, 205000897500), (2, 102500448750), (3, 68333632500), (4, 51250224375), (5, 41000179500), (6, 34166816250), (7, 29285842500), (9, 22777877500), (10, 20500089750), (12, 17083408125), (14, 14642921250), (15, 13666726500), (18, 11388938750), (20, 10250044875), (21, 9761947500), (23, 8913082500), (25, 8200035900), (28, 7321460625), (30, 6833363250), (35, 5857168500), (36, 5694469375), (42, 4880973750), (45, 4555575500), (46, 4456541250), (50, 4100017950), (60, 3416681625), (63, 3253982500), (69, 2971027500), (70, 2928584250), (75, 2733345300), (84, 2440486875), (90, 2277787750), (92, 2228270625), (100, 2050008975), (105, 1952389500), (115, 1782616500), (125, 1640007180), (126, 1626991250), (138, 1485513750), (140, 1464292125), (150, 1366672650), (161, 1273297500), (175, 1171433700), (180, 1138893875), (207, 990342500), (210, 976194750), (225, 911115100), (230, 891308250), (250, 820003590), (252, 813495625), (276, 742756875), (300, 683336325), (315, 650796500), (322, 636648750), (345, 594205500), (350, 585716850), (375, 546669060), (414, 495171250), (420, 488097375), (450, 455557550), (460, 445654125), (483, 424432500), (500, 410001795), (525, 390477900), (575, 356523300), (625, 328001436), (630, 325398250), (644, 318324375), (690, 297102750), (700, 292858425), (750, 273334530), (805, 254659500), (828, 247585625), (875, 234286740), (900, 227778775), (966, 212216250), (1035, 198068500), (1050, 195238950), (1125, 182223020), (1150, 178261650), (1250, 164000718), (1260, 162699125), (1380, 148551375), (1449, 141477500), (1500, 136667265), (1575, 130159300), (1610, 127329750), (1725, 118841100), (1750, 117143370), (1875, 109333812), (1932, 106108125), (2070, 99034250), (2100, 97619475), (2250, 91111510), (2300, 89130825), (2415, 84886500), (2500, 82000359), (2625, 78095580), (2875, 71304660), (2898, 70738750), (3150, 65079650), (3220, 63664875), (3450, 59420550), (3500, 58571685), (3750, 54666906), (4025, 50931900), (4140, 49517125), (4375, 46857348), (4500, 45555755), (4830, 42443250), (5175, 39613700), (5250, 39047790), (5625, 36444604), (5750, 35652330), (5796, 35369375), (6300, 32539825), (6900, 29710275), (7245, 28295500), (7500, 27333453), (7875, 26031860), (8050, 25465950), (8625, 23768220), (8750, 23428674), (9660, 21221625), (10350, 19806850), (10500, 19523895), (11250, 18222302), (11500, 17826165), (12075, 16977300), (13125, 15619116), (14375, 14260932), (14490, 14147750), (15750, 13015930), (16100, 12732975), (17250, 11884110), (17500, 11714337), (20125, 10186380), (20700, 9903425), (22500, 9111151), (24150, 8488650), (25875, 7922740), (26250, 7809558), (28750, 7130466), (28980, 7073875), (31500, 6507965), (34500, 5942055), (36225, 5659100), (39375, 5206372), (40250, 5093190), (43125, 4753644), (48300, 4244325), (51750, 3961370), (52500, 3904779), (56591, 3622500), (57500, 3565233), (60375, 3395460), (72450, 2829550), (78750, 2603186), (80500, 2546595), (86250, 2376822), (100625, 2037276), (103500, 1980685), (113182, 1811250), (120750, 1697730), (129375, 1584548), (144900, 1414775), (157500, 1301593), (169773, 1207500), (172500, 1188411), (181125, 1131820), (201250, 1018638), (226364, 905625), (241500, 848865), (258750, 792274), (282955, 724500), (301875, 679092), (339546, 603750), (362250, 565910), (396137, 517500), (402500, 509319)]