319098780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 648

約数和(自身を含む): 1390779936

約数和(自身を除く): 1071681156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 23, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 46, 49, 52, 55, 60, 63, 65, 66, 69, 70, 77, 78, 84, 90, 91, 92, 98, 99, 105, 110, 115, 117, 121, 126, 130, 132, 138, 140, 143, 147, 154, 156, 161, 165, 180, 182, 195, 196, 198, 207, 210, 220, 230, 231, 234, 242, 245, 252, 253, 260, 273, 276, 286, 294, 299, 308, 315, 322, 330, 345, 363, 364, 385, 390, 396, 414, 420, 429, 441, 455, 460, 462, 468, 483, 484, 490, 495, 506, 539, 546, 572, 585, 588, 598, 605, 630, 637, 644, 660, 690, 693, 715, 726, 735, 759, 770, 780, 805, 819, 828, 847, 858, 882, 897, 910, 924, 966, 980, 990, 1001, 1012, 1035, 1078, 1089, 1092, 1127, 1155, 1170, 1196, 1210, 1260, 1265, 1274, 1287, 1365, 1380, 1386, 1430, 1449, 1452, 1470, 1495, 1518, 1540, 1573, 1610, 1617, 1638, 1694, 1716, 1764, 1771, 1794, 1815, 1820, 1911, 1932, 1980, 2002, 2070, 2093, 2145, 2156, 2178, 2205, 2254, 2277, 2310, 2340, 2415, 2420, 2530, 2541, 2548, 2574, 2691, 2695, 2730, 2772, 2783, 2860, 2898, 2940, 2990, 3003, 3036, 3146, 3185, 3220, 3234, 3276, 3289, 3381, 3388, 3465, 3542, 3588, 3630, 3795, 3822, 4004, 4095, 4140, 4186, 4235, 4290, 4356, 4410, 4485, 4508, 4554, 4620, 4719, 4830, 4851, 5005, 5060, 5082, 5148, 5313, 5382, 5390, 5445, 5460, 5566, 5635, 5733, 5796, 5929, 5980, 6006, 6279, 6292, 6370, 6435, 6468, 6578, 6762, 6930, 7007, 7084, 7245, 7260, 7590, 7623, 7644, 7865, 8085, 8190, 8349, 8372, 8470, 8580, 8820, 8855, 8970, 9009, 9108, 9438, 9555, 9660, 9702, 9867, 10010, 10143, 10164, 10465, 10626, 10764, 10780, 10890, 11011, 11132, 11270, 11385, 11466, 11858, 12012, 12397, 12558, 12705, 12740, 12870, 13156, 13455, 13524, 13860, 13915, 14014, 14157, 14490, 14651, 15015, 15180, 15246, 15730, 15939, 16170, 16380, 16445, 16698, 16905, 16940, 17710, 17787, 17940, 18018, 18837, 18876, 19110, 19404, 19481, 19734, 20020, 20286, 20930, 21021, 21252, 21780, 22022, 22540, 22770, 22932, 23023, 23595, 23716, 24255, 24794, 25047, 25116, 25410, 25740, 26565, 26910, 27830, 28028, 28314, 28665, 28980, 29302, 29601, 29645, 30030, 30492, 31395, 31460, 31878, 32340, 32890, 33033, 33396, 33810, 35035, 35420, 35574, 36036, 36179, 37191, 37674, 38115, 38220, 38962, 39468, 40572, 41745, 41860, 42042, 43953, 44044, 45045, 45540, 46046, 47190, 48510, 49335, 49588, 50094, 50715, 50820, 53130, 53361, 53820, 55055, 55660, 56628, 57330, 58443, 58604, 59202, 59290, 60060, 61985, 62790, 63063, 63756, 65780, 66066, 67620, 69069, 70070, 70785, 71148, 72358, 73255, 74382, 75348, 76230, 77077, 77924, 79695, 83490, 84084, 87906, 88935, 90090, 92092, 94185, 94380, 97020, 97405, 98670, 99099, 100188, 101430, 105105, 106260, 106722, 108537, 110110, 111573, 114660, 115115, 116886, 118404, 118580, 123970, 125235, 125580, 126126, 131859, 132132, 136367, 138138, 140140, 141570, 144716, 146510, 148005, 148764, 152460, 154154, 159390, 161161, 165165, 166980, 175329, 175812, 177870, 180180, 180895, 185955, 188370, 194810, 197340, 198198, 202860, 207207, 210210, 213444, 217074, 219765, 220220, 223146, 230230, 231231, 233772, 247940, 250470, 252252, 253253, 263718, 266805, 272734, 276276, 283140, 292215, 293020, 296010, 308308, 315315, 318780, 322322, 325611, 330330, 345345, 350658, 355740, 361790, 371910, 376740, 385385, 389620, 396396, 409101, 414414, 420420, 434148, 439530, 446292, 460460, 462462, 483483, 495495, 500940, 506506, 527436, 533610, 542685, 545468, 557865, 584430, 592020, 630630, 644644, 651222, 659295, 660660, 681835, 690690, 693693, 701316, 723580, 743820, 759759, 770770, 805805, 818202, 828828, 876645, 879060, 924924, 966966, 990990, 1013012, 1036035, 1067220, 1085370, 1115730, 1156155, 1168860, 1227303, 1261260, 1266265, 1302444, 1318590, 1363670, 1381380, 1387386, 1450449, 1519518, 1541540, 1611610, 1628055, 1636404, 1753290, 1772771, 1933932, 1981980, 2045505, 2072070, 2170740, 2231460, 2279277, 2312310, 2417415, 2454606, 2532530, 2637180, 2727340, 2774772, 2900898, 3039036, 3223220, 3256110, 3468465, 3506580, 3545542, 3798795, 4091010, 4144140, 4558554, 4624620, 4834830, 4909212, 5065060, 5318313, 5801796, 6136515, 6512220, 6936930, 7091084, 7252245, 7597590, 8182020, 8863855, 9117108, 9669660, 10636626, 11396385, 12273030, 13873860, 14504490, 15195180, 15954939, 17727710, 21273252, 22792770, 24546060, 26591565, 29008980, 31909878, 35455420, 45585540, 53183130, 63819756, 79774695, 106366260, 159549390, 319098780]

約数ペア:

[(1, 319098780), (2, 159549390), (3, 106366260), (4, 79774695), (5, 63819756), (6, 53183130), (7, 45585540), (9, 35455420), (10, 31909878), (11, 29008980), (12, 26591565), (13, 24546060), (14, 22792770), (15, 21273252), (18, 17727710), (20, 15954939), (21, 15195180), (22, 14504490), (23, 13873860), (26, 12273030), (28, 11396385), (30, 10636626), (33, 9669660), (35, 9117108), (36, 8863855), (39, 8182020), (42, 7597590), (44, 7252245), (45, 7091084), (46, 6936930), (49, 6512220), (52, 6136515), (55, 5801796), (60, 5318313), (63, 5065060), (65, 4909212), (66, 4834830), (69, 4624620), (70, 4558554), (77, 4144140), (78, 4091010), (84, 3798795), (90, 3545542), (91, 3506580), (92, 3468465), (98, 3256110), (99, 3223220), (105, 3039036), (110, 2900898), (115, 2774772), (117, 2727340), (121, 2637180), (126, 2532530), (130, 2454606), (132, 2417415), (138, 2312310), (140, 2279277), (143, 2231460), (147, 2170740), (154, 2072070), (156, 2045505), (161, 1981980), (165, 1933932), (180, 1772771), (182, 1753290), (195, 1636404), (196, 1628055), (198, 1611610), (207, 1541540), (210, 1519518), (220, 1450449), (230, 1387386), (231, 1381380), (234, 1363670), (242, 1318590), (245, 1302444), (252, 1266265), (253, 1261260), (260, 1227303), (273, 1168860), (276, 1156155), (286, 1115730), (294, 1085370), (299, 1067220), (308, 1036035), (315, 1013012), (322, 990990), (330, 966966), (345, 924924), (363, 879060), (364, 876645), (385, 828828), (390, 818202), (396, 805805), (414, 770770), (420, 759759), (429, 743820), (441, 723580), (455, 701316), (460, 693693), (462, 690690), (468, 681835), (483, 660660), (484, 659295), (490, 651222), (495, 644644), (506, 630630), (539, 592020), (546, 584430), (572, 557865), (585, 545468), (588, 542685), (598, 533610), (605, 527436), (630, 506506), (637, 500940), (644, 495495), (660, 483483), (690, 462462), (693, 460460), (715, 446292), (726, 439530), (735, 434148), (759, 420420), (770, 414414), (780, 409101), (805, 396396), (819, 389620), (828, 385385), (847, 376740), (858, 371910), (882, 361790), (897, 355740), (910, 350658), (924, 345345), (966, 330330), (980, 325611), (990, 322322), (1001, 318780), (1012, 315315), (1035, 308308), (1078, 296010), (1089, 293020), (1092, 292215), (1127, 283140), (1155, 276276), (1170, 272734), (1196, 266805), (1210, 263718), (1260, 253253), (1265, 252252), (1274, 250470), (1287, 247940), (1365, 233772), (1380, 231231), (1386, 230230), (1430, 223146), (1449, 220220), (1452, 219765), (1470, 217074), (1495, 213444), (1518, 210210), (1540, 207207), (1573, 202860), (1610, 198198), (1617, 197340), (1638, 194810), (1694, 188370), (1716, 185955), (1764, 180895), (1771, 180180), (1794, 177870), (1815, 175812), (1820, 175329), (1911, 166980), (1932, 165165), (1980, 161161), (2002, 159390), (2070, 154154), (2093, 152460), (2145, 148764), (2156, 148005), (2178, 146510), (2205, 144716), (2254, 141570), (2277, 140140), (2310, 138138), (2340, 136367), (2415, 132132), (2420, 131859), (2530, 126126), (2541, 125580), (2548, 125235), (2574, 123970), (2691, 118580), (2695, 118404), (2730, 116886), (2772, 115115), (2783, 114660), (2860, 111573), (2898, 110110), (2940, 108537), (2990, 106722), (3003, 106260), (3036, 105105), (3146, 101430), (3185, 100188), (3220, 99099), (3234, 98670), (3276, 97405), (3289, 97020), (3381, 94380), (3388, 94185), (3465, 92092), (3542, 90090), (3588, 88935), (3630, 87906), (3795, 84084), (3822, 83490), (4004, 79695), (4095, 77924), (4140, 77077), (4186, 76230), (4235, 75348), (4290, 74382), (4356, 73255), (4410, 72358), (4485, 71148), (4508, 70785), (4554, 70070), (4620, 69069), (4719, 67620), (4830, 66066), (4851, 65780), (5005, 63756), (5060, 63063), (5082, 62790), (5148, 61985), (5313, 60060), (5382, 59290), (5390, 59202), (5445, 58604), (5460, 58443), (5566, 57330), (5635, 56628), (5733, 55660), (5796, 55055), (5929, 53820), (5980, 53361), (6006, 53130), (6279, 50820), (6292, 50715), (6370, 50094), (6435, 49588), (6468, 49335), (6578, 48510), (6762, 47190), (6930, 46046), (7007, 45540), (7084, 45045), (7245, 44044), (7260, 43953), (7590, 42042), (7623, 41860), (7644, 41745), (7865, 40572), (8085, 39468), (8190, 38962), (8349, 38220), (8372, 38115), (8470, 37674), (8580, 37191), (8820, 36179), (8855, 36036), (8970, 35574), (9009, 35420), (9108, 35035), (9438, 33810), (9555, 33396), (9660, 33033), (9702, 32890), (9867, 32340), (10010, 31878), (10143, 31460), (10164, 31395), (10465, 30492), (10626, 30030), (10764, 29645), (10780, 29601), (10890, 29302), (11011, 28980), (11132, 28665), (11270, 28314), (11385, 28028), (11466, 27830), (11858, 26910), (12012, 26565), (12397, 25740), (12558, 25410), (12705, 25116), (12740, 25047), (12870, 24794), (13156, 24255), (13455, 23716), (13524, 23595), (13860, 23023), (13915, 22932), (14014, 22770), (14157, 22540), (14490, 22022), (14651, 21780), (15015, 21252), (15180, 21021), (15246, 20930), (15730, 20286), (15939, 20020), (16170, 19734), (16380, 19481), (16445, 19404), (16698, 19110), (16905, 18876), (16940, 18837), (17710, 18018), (17787, 17940)]