81031462200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 1152

約数和(自身を含む): 333428659200

約数和(自身を除く): 252397197000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 25, 26, 30, 34, 36, 38, 39, 40, 45, 50, 51, 52, 57, 60, 65, 68, 71, 72, 75, 76, 78, 85, 90, 95, 100, 102, 104, 114, 117, 120, 130, 136, 142, 150, 151, 152, 153, 156, 170, 171, 180, 190, 195, 200, 204, 213, 221, 225, 228, 234, 247, 255, 260, 284, 285, 300, 302, 306, 312, 323, 325, 340, 342, 355, 360, 380, 390, 408, 425, 426, 442, 450, 453, 456, 468, 475, 494, 510, 520, 568, 570, 585, 600, 604, 612, 639, 646, 650, 663, 680, 684, 710, 741, 755, 760, 765, 780, 850, 852, 855, 884, 900, 906, 923, 936, 950, 969, 975, 988, 1020, 1065, 1105, 1140, 1170, 1207, 1208, 1224, 1235, 1275, 1278, 1292, 1300, 1326, 1349, 1359, 1368, 1420, 1425, 1482, 1510, 1530, 1560, 1615, 1700, 1704, 1710, 1768, 1775, 1800, 1812, 1846, 1900, 1938, 1950, 1963, 1976, 1989, 2040, 2130, 2210, 2223, 2265, 2280, 2340, 2414, 2470, 2550, 2556, 2567, 2584, 2600, 2652, 2698, 2718, 2769, 2840, 2850, 2869, 2907, 2925, 2964, 3020, 3060, 3195, 3230, 3315, 3400, 3420, 3550, 3621, 3624, 3692, 3705, 3775, 3800, 3825, 3876, 3900, 3926, 3978, 4047, 4199, 4260, 4275, 4420, 4446, 4530, 4615, 4680, 4828, 4845, 4940, 5100, 5112, 5134, 5304, 5325, 5396, 5436, 5525, 5538, 5700, 5738, 5814, 5850, 5889, 5928, 6035, 6040, 6120, 6175, 6390, 6460, 6630, 6745, 6795, 6840, 7100, 7242, 7384, 7410, 7550, 7650, 7701, 7752, 7800, 7852, 7956, 8075, 8094, 8307, 8398, 8520, 8550, 8607, 8840, 8892, 9060, 9230, 9656, 9690, 9815, 9880, 9945, 10200, 10268, 10650, 10721, 10792, 10863, 10872, 11050, 11076, 11115, 11325, 11400, 11476, 11628, 11700, 11778, 12070, 12141, 12350, 12597, 12780, 12835, 12920, 13260, 13490, 13590, 13845, 14200, 14345, 14484, 14535, 14820, 15100, 15300, 15402, 15691, 15704, 15912, 15975, 16150, 16188, 16575, 16614, 16796, 17100, 17214, 17537, 17667, 17784, 18105, 18120, 18460, 18525, 19380, 19630, 19890, 20235, 20536, 20995, 21300, 21442, 21726, 22100, 22152, 22230, 22650, 22933, 22952, 23075, 23103, 23256, 23400, 23556, 24140, 24225, 24282, 24700, 25194, 25560, 25670, 25821, 26520, 26980, 27180, 27690, 28690, 28968, 29070, 29445, 29640, 30175, 30200, 30600, 30804, 31382, 31950, 32163, 32300, 32376, 33150, 33228, 33371, 33592, 33725, 33975, 34200, 34428, 35074, 35334, 36210, 36920, 37050, 37297, 37791, 38505, 38760, 39260, 39780, 40470, 41535, 41990, 42600, 42884, 43035, 43452, 44200, 44460, 45300, 45866, 46150, 46206, 47073, 47112, 48280, 48450, 48564, 48773, 49075, 49400, 49725, 50388, 51340, 51642, 52611, 53605, 53960, 54315, 54360, 55380, 55575, 57380, 58140, 58890, 60350, 60705, 61608, 62764, 62985, 63900, 64175, 64326, 64600, 66300, 66456, 66742, 67450, 67950, 68799, 68856, 69225, 70148, 70668, 71725, 72420, 72675, 74100, 74594, 75582, 77010, 78455, 78520, 79560, 80940, 83070, 83980, 85768, 86070, 86904, 87685, 88335, 88920, 90525, 90600, 91732, 92300, 92412, 94146, 96489, 96900, 97128, 97546, 98150, 99450, 100113, 100776, 101175, 102680, 103284, 104975, 105222, 107210, 108630, 110760, 111150, 111891, 114665, 114760, 115515, 116280, 117780, 120700, 121410, 125528, 125970, 127800, 128350, 128652, 129105, 132600, 133484, 134900, 135900, 137598, 138450, 139373, 140296, 141219, 141336, 143450, 144840, 145350, 146319, 147225, 148200, 149188, 151164, 154020, 156910, 157833, 160815, 161880, 166140, 166855, 167960, 172140, 175370, 176670, 181050, 182257, 183464, 184600, 184824, 186485, 188292, 188955, 192525, 192978, 193800, 195092, 196300, 198900, 200226, 202350, 203699, 206397, 206568, 207675, 209950, 210444, 214420, 215175, 217260, 222300, 223782, 229330, 231030, 235365, 235560, 241400, 242820, 243865, 251940, 256700, 257304, 258210, 263055, 266968, 268025, 269800, 271575, 271800, 275196, 276900, 278746, 282438, 286900, 290700, 292638, 294450, 298129, 298376, 300339, 302328, 303525, 308040, 313820, 314925, 315666, 321630, 332280, 333710, 335673, 343995, 344280, 350740, 353340, 362100, 364514, 372970, 376584, 377910, 385050, 385956, 390184, 392275, 392600, 397800, 400452, 404700, 407398, 412794, 415350, 418119, 419900, 420888, 428840, 430350, 434520, 438425, 438957, 441675, 444600, 447564, 458660, 462060, 470730, 482445, 485640, 487730, 500565, 503880, 513400, 516420, 526110, 536050, 543150, 546771, 550392, 553800, 557492, 559455, 564876, 573325, 573800, 577575, 581400, 585276, 588900, 596258, 600678, 607050, 611097, 627640, 629850, 631332, 634049, 643260, 645525, 667420, 671346, 687990, 696865, 701480, 706095, 706680, 724200, 729028, 731595, 745940, 755820, 770100, 771912, 784550, 789165, 800904, 804075, 809400, 814796, 825588, 830700, 834275, 836238, 839800, 860700, 876850, 877914, 883350, 894387, 895128, 911285, 917320, 924120, 932425, 941460, 944775, 964890, 975460, 1001130, 1018495, 1031985, 1032840, 1052220, 1072100, 1086300, 1093542, 1114984, 1118910, 1129752, 1146650, 1155150, 1170552, 1176825, 1177800, 1192516, 1201356, 1214100, 1219325, 1222194, 1254357, 1259700, 1262664, 1268098, 1286520, 1291050, 1315275, 1334840, 1342692, 1375980, 1393730, 1412190, 1458056, 1463190, 1490645, 1491880, 1501695, 1511640, 1540200, 1569100, 1578330, 1608150, 1629592, 1640313, 1651176, 1661400, 1668550, 1672476, 1678365, 1719975, 1721400, 1753700, 1755828, 1766700, 1788774, 1822570, 1833291, 1864850, 1882920, 1889550, 1902147, 1929780, 1950920, 2002260, 2036990, 2063970, 2090595, 2104440, 2144200, 2172600, 2187084, 2194785, 2237820, 2293300, 2310300, 2353650, 2369341, 2385032, 2402712, 2412225, 2428200, 2438650, 2444388, 2502825, 2508714, 2519400, 2536196, 2582100, 2630550, 2648087, 2683161, 2685384, 2733855, 2751960, 2787460, 2797275, 2824380, 2926380, 2981290, 3003390, 3055485, 3138200, 3156660, 3170245, 3216300, 3280626, 3337100, 3344952, 3356730, 3439950, 3462883, 3484325, 3507400, 3511656, 3530475, 3533400, 3577548, 3645140, 3657975, 3666582, 3729700, 3779100, 3804294, 3859560, 3945825, 4004520, 4073980, 4127940, 4181190, 4374168, 4389570, 4471935, 4475640, 4556425, 4586600, 4620600, 4707300, 4738682, 4824450, 4877300, 4888776, 5005650, 5017428, 5072392, 5092475, 5159925, 5164200, 5261100, 5296174, 5366322, 5467710, 5574920, 5594550, 5648760, 5706441, 5852760, 5962580, 6006780, 6110970, 6271785, 6313320, 6340490, 6432600, 6561252, 6674200, 6713460, 6879900, 6925766, 6968650, 7060950, 7108023, 7155096, 7290280, 7315950, 7333164, 7453225, 7459400, 7508475, 7558200, 7608588, 7891650, 7944261, 8147960, 8201565, 8255880, 8362380, 8391825, 8779140, 8943870, 9112850, 9166455, 9414600, 9477364, 9510735, 9648900, 9754600, 10011300, 10034856, 10184950, 10319850, 10388649, 10452975, 10522200, 10592348, 10732644, 10935420, 10973925, 11189100, 11412882, 11846705, 11925160, 12013560, 12221940, 12543570, 12680980, 13122504, 13240435, 13415805, 13426920, 13669275, 13759800, 13851532, 13937300, 14121900, 14216046, 14631900, 14666328, 14906450, 15016950, 15217176, 15277425, 15783300, 15851225, 15888522, 16403130, 16724760, 16783650, 17314415, 17558280, 17887740, 18225700, 18332910, 18954728, 19021470, 19297800, 20022600, 20369900, 20639700, 20777298, 20905950, 21184696, 21324069, 21465288, 21870840, 21947850, 22359675, 22378200, 22825764, 23693410, 23832783, 24443880, 25087140, 25361960, 26480870, 26831610, 27338550, 27703064, 27874600, 28243800, 28432092, 28532205, 29263800, 29812900, 30033900, 30554850, 31165947, 31358925, 31566600, 31702450, 31777044, 32806260, 33567300, 34628830, 35540115, 35775480, 36451400, 36665820, 38042940, 39721305, 40739800, 41007825, 41279400, 41554596, 41811900, 42648138, 43895700, 44719350, 45017479, 45651528, 45832275, 47386820, 47553675, 47665566, 50174280, 51943245, 52961740, 53663220, 54677100, 56864184, 57064410, 59233525, 59625800, 60067800, 61109700, 62331894, 62717850, 63404900, 63554088, 65612520, 66202175, 67079025, 67134600, 69257660, 71080230, 73331640, 76085880, 79442610, 82015650, 83109192, 83623800, 85296276, 86572075, 87791400, 89438700, 90034958, 91664550, 94773640, 95107350, 95331132, 103886490, 105923480, 106620345, 107326440, 109354200, 114128820, 118467050, 119163915, 122219400, 124663788, 125435700, 126809800, 132404350, 134158050, 135052437, 138515320, 142160460, 142661025, 155829735, 158885220, 164031300, 170592552, 173144150, 177700575, 178877400, 180069916, 183329100, 190214700, 190662264, 198606525, 207772980, 213240690, 225087395, 228257640, 236934100, 238327830, 249327576, 250871400, 259716225, 264808700, 268316100, 270104874, 284320920, 285322050, 311659470, 317770440, 328062600, 346288300, 355401150, 360139832, 366658200, 380429400, 397213050, 405157311, 415545960, 426481380, 450174790, 473868200, 476655660, 519432450, 529617400, 533101725, 536632200, 540209748, 570644100, 595819575, 623318940, 675262185, 692576600, 710802300, 779148675, 794426100, 810314622, 852962760, 900349580, 953311320, 1038864900, 1066203450, 1080419496, 1125436975, 1141288200, 1191639150, 1246637880, 1350524370, 1421604600, 1558297350, 1588852200, 1620629244, 1800699160, 2025786555, 2077729800, 2132406900, 2250873950, 2383278300, 2701048740, 3116594700, 3241258488, 3376310925, 4051573110, 4264813800, 4501747900, 4766556600, 5402097480, 6233189400, 6752621850, 8103146220, 9003495800, 10128932775, 13505243700, 16206292440, 20257865550, 27010487400, 40515731100, 81031462200]

約数ペア:

[(1, 81031462200), (2, 40515731100), (3, 27010487400), (4, 20257865550), (5, 16206292440), (6, 13505243700), (8, 10128932775), (9, 9003495800), (10, 8103146220), (12, 6752621850), (13, 6233189400), (15, 5402097480), (17, 4766556600), (18, 4501747900), (19, 4264813800), (20, 4051573110), (24, 3376310925), (25, 3241258488), (26, 3116594700), (30, 2701048740), (34, 2383278300), (36, 2250873950), (38, 2132406900), (39, 2077729800), (40, 2025786555), (45, 1800699160), (50, 1620629244), (51, 1588852200), (52, 1558297350), (57, 1421604600), (60, 1350524370), (65, 1246637880), (68, 1191639150), (71, 1141288200), (72, 1125436975), (75, 1080419496), (76, 1066203450), (78, 1038864900), (85, 953311320), (90, 900349580), (95, 852962760), (100, 810314622), (102, 794426100), (104, 779148675), (114, 710802300), (117, 692576600), (120, 675262185), (130, 623318940), (136, 595819575), (142, 570644100), (150, 540209748), (151, 536632200), (152, 533101725), (153, 529617400), (156, 519432450), (170, 476655660), (171, 473868200), (180, 450174790), (190, 426481380), (195, 415545960), (200, 405157311), (204, 397213050), (213, 380429400), (221, 366658200), (225, 360139832), (228, 355401150), (234, 346288300), (247, 328062600), (255, 317770440), (260, 311659470), (284, 285322050), (285, 284320920), (300, 270104874), (302, 268316100), (306, 264808700), (312, 259716225), (323, 250871400), (325, 249327576), (340, 238327830), (342, 236934100), (355, 228257640), (360, 225087395), (380, 213240690), (390, 207772980), (408, 198606525), (425, 190662264), (426, 190214700), (442, 183329100), (450, 180069916), (453, 178877400), (456, 177700575), (468, 173144150), (475, 170592552), (494, 164031300), (510, 158885220), (520, 155829735), (568, 142661025), (570, 142160460), (585, 138515320), (600, 135052437), (604, 134158050), (612, 132404350), (639, 126809800), (646, 125435700), (650, 124663788), (663, 122219400), (680, 119163915), (684, 118467050), (710, 114128820), (741, 109354200), (755, 107326440), (760, 106620345), (765, 105923480), (780, 103886490), (850, 95331132), (852, 95107350), (855, 94773640), (884, 91664550), (900, 90034958), (906, 89438700), (923, 87791400), (936, 86572075), (950, 85296276), (969, 83623800), (975, 83109192), (988, 82015650), (1020, 79442610), (1065, 76085880), (1105, 73331640), (1140, 71080230), (1170, 69257660), (1207, 67134600), (1208, 67079025), (1224, 66202175), (1235, 65612520), (1275, 63554088), (1278, 63404900), (1292, 62717850), (1300, 62331894), (1326, 61109700), (1349, 60067800), (1359, 59625800), (1368, 59233525), (1420, 57064410), (1425, 56864184), (1482, 54677100), (1510, 53663220), (1530, 52961740), (1560, 51943245), (1615, 50174280), (1700, 47665566), (1704, 47553675), (1710, 47386820), (1768, 45832275), (1775, 45651528), (1800, 45017479), (1812, 44719350), (1846, 43895700), (1900, 42648138), (1938, 41811900), (1950, 41554596), (1963, 41279400), (1976, 41007825), (1989, 40739800), (2040, 39721305), (2130, 38042940), (2210, 36665820), (2223, 36451400), (2265, 35775480), (2280, 35540115), (2340, 34628830), (2414, 33567300), (2470, 32806260), (2550, 31777044), (2556, 31702450), (2567, 31566600), (2584, 31358925), (2600, 31165947), (2652, 30554850), (2698, 30033900), (2718, 29812900), (2769, 29263800), (2840, 28532205), (2850, 28432092), (2869, 28243800), (2907, 27874600), (2925, 27703064), (2964, 27338550), (3020, 26831610), (3060, 26480870), (3195, 25361960), (3230, 25087140), (3315, 24443880), (3400, 23832783), (3420, 23693410), (3550, 22825764), (3621, 22378200), (3624, 22359675), (3692, 21947850), (3705, 21870840), (3775, 21465288), (3800, 21324069), (3825, 21184696), (3876, 20905950), (3900, 20777298), (3926, 20639700), (3978, 20369900), (4047, 20022600), (4199, 19297800), (4260, 19021470), (4275, 18954728), (4420, 18332910), (4446, 18225700), (4530, 17887740), (4615, 17558280), (4680, 17314415), (4828, 16783650), (4845, 16724760), (4940, 16403130), (5100, 15888522), (5112, 15851225), (5134, 15783300), (5304, 15277425), (5325, 15217176), (5396, 15016950), (5436, 14906450), (5525, 14666328), (5538, 14631900), (5700, 14216046), (5738, 14121900), (5814, 13937300), (5850, 13851532), (5889, 13759800), (5928, 13669275), (6035, 13426920), (6040, 13415805), (6120, 13240435), (6175, 13122504), (6390, 12680980), (6460, 12543570), (6630, 12221940), (6745, 12013560), (6795, 11925160), (6840, 11846705), (7100, 11412882), (7242, 11189100), (7384, 10973925), (7410, 10935420), (7550, 10732644), (7650, 10592348), (7701, 10522200), (7752, 10452975), (7800, 10388649), (7852, 10319850), (7956, 10184950), (8075, 10034856), (8094, 10011300), (8307, 9754600), (8398, 9648900), (8520, 9510735), (8550, 9477364), (8607, 9414600), (8840, 9166455), (8892, 9112850), (9060, 8943870), (9230, 8779140), (9656, 8391825), (9690, 8362380), (9815, 8255880), (9880, 8201565), (9945, 8147960), (10200, 7944261), (10268, 7891650), (10650, 7608588), (10721, 7558200), (10792, 7508475), (10863, 7459400), (10872, 7453225), (11050, 7333164), (11076, 7315950), (11115, 7290280), (11325, 7155096), (11400, 7108023), (11476, 7060950), (11628, 6968650), (11700, 6925766), (11778, 6879900), (12070, 6713460), (12141, 6674200), (12350, 6561252), (12597, 6432600), (12780, 6340490), (12835, 6313320), (12920, 6271785), (13260, 6110970), (13490, 6006780), (13590, 5962580), (13845, 5852760), (14200, 5706441), (14345, 5648760), (14484, 5594550), (14535, 5574920), (14820, 5467710), (15100, 5366322), (15300, 5296174), (15402, 5261100), (15691, 5164200), (15704, 5159925), (15912, 5092475), (15975, 5072392), (16150, 5017428), (16188, 5005650), (16575, 4888776), (16614, 4877300), (16796, 4824450), (17100, 4738682), (17214, 4707300), (17537, 4620600), (17667, 4586600), (17784, 4556425), (18105, 4475640), (18120, 4471935), (18460, 4389570), (18525, 4374168), (19380, 4181190), (19630, 4127940), (19890, 4073980), (20235, 4004520), (20536, 3945825), (20995, 3859560), (21300, 3804294), (21442, 3779100), (21726, 3729700), (22100, 3666582), (22152, 3657975), (22230, 3645140), (22650, 3577548), (22933, 3533400), (22952, 3530475), (23075, 3511656), (23103, 3507400), (23256, 3484325), (23400, 3462883), (23556, 3439950), (24140, 3356730), (24225, 3344952), (24282, 3337100), (24700, 3280626), (25194, 3216300), (25560, 3170245), (25670, 3156660), (25821, 3138200), (26520, 3055485), (26980, 3003390), (27180, 2981290), (27690, 2926380), (28690, 2824380), (28968, 2797275), (29070, 2787460), (29445, 2751960), (29640, 2733855), (30175, 2685384), (30200, 2683161), (30600, 2648087), (30804, 2630550), (31382, 2582100), (31950, 2536196), (32163, 2519400), (32300, 2508714), (32376, 2502825), (33150, 2444388), (33228, 2438650), (33371, 2428200), (33592, 2412225), (33725, 2402712), (33975, 2385032), (34200, 2369341), (34428, 2353650), (35074, 2310300), (35334, 2293300), (36210, 2237820), (36920, 2194785), (37050, 2187084), (37297, 2172600), (37791, 2144200), (38505, 2104440), (38760, 2090595), (39260, 2063970), (39780, 2036990), (40470, 2002260), (41535, 1950920), (41990, 1929780), (42600, 1902147), (42884, 1889550), (43035, 1882920), (43452, 1864850), (44200, 1833291), (44460, 1822570), (45300, 1788774), (45866, 1766700), (46150, 1755828), (46206, 1753700), (47073, 1721400), (47112, 1719975), (48280, 1678365), (48450, 1672476), (48564, 1668550), (48773, 1661400), (49075, 1651176), (49400, 1640313), (49725, 1629592), (50388, 1608150), (51340, 1578330), (51642, 1569100), (52611, 1540200), (53605, 1511640), (53960, 1501695), (54315, 1491880), (54360, 1490645), (55380, 1463190), (55575, 1458056), (57380, 1412190), (58140, 1393730), (58890, 1375980), (60350, 1342692), (60705, 1334840), (61608, 1315275), (62764, 1291050), (62985, 1286520), (63900, 1268098), (64175, 1262664), (64326, 1259700), (64600, 1254357), (66300, 1222194), (66456, 1219325), (66742, 1214100), (67450, 1201356), (67950, 1192516), (68799, 1177800), (68856, 1176825), (69225, 1170552), (70148, 1155150), (70668, 1146650), (71725, 1129752), (72420, 1118910), (72675, 1114984), (74100, 1093542), (74594, 1086300), (75582, 1072100), (77010, 1052220), (78455, 1032840), (78520, 1031985), (79560, 1018495), (80940, 1001130), (83070, 975460), (83980, 964890), (85768, 944775), (86070, 941460), (86904, 932425), (87685, 924120), (88335, 917320), (88920, 911285), (90525, 895128), (90600, 894387), (91732, 883350), (92300, 877914), (92412, 876850), (94146, 860700), (96489, 839800), (96900, 836238), (97128, 834275), (97546, 830700), (98150, 825588), (99450, 814796), (100113, 809400), (100776, 804075), (101175, 800904), (102680, 789165), (103284, 784550), (104975, 771912), (105222, 770100), (107210, 755820), (108630, 745940), (110760, 731595), (111150, 729028), (111891, 724200), (114665, 706680), (114760, 706095), (115515, 701480), (116280, 696865), (117780, 687990), (120700, 671346), (121410, 667420), (125528, 645525), (125970, 643260), (127800, 634049), (128350, 631332), (128652, 629850), (129105, 627640), (132600, 611097), (133484, 607050), (134900, 600678), (135900, 596258), (137598, 588900), (138450, 585276), (139373, 581400), (140296, 577575), (141219, 573800), (141336, 573325), (143450, 564876), (144840, 559455), (145350, 557492), (146319, 553800), (147225, 550392), (148200, 546771), (149188, 543150), (151164, 536050), (154020, 526110), (156910, 516420), (157833, 513400), (160815, 503880), (161880, 500565), (166140, 487730), (166855, 485640), (167960, 482445), (172140, 470730), (175370, 462060), (176670, 458660), (181050, 447564), (182257, 444600), (183464, 441675), (184600, 438957), (184824, 438425), (186485, 434520), (188292, 430350), (188955, 428840), (192525, 420888), (192978, 419900), (193800, 418119), (195092, 415350), (196300, 412794), (198900, 407398), (200226, 404700), (202350, 400452), (203699, 397800), (206397, 392600), (206568, 392275), (207675, 390184), (209950, 385956), (210444, 385050), (214420, 377910), (215175, 376584), (217260, 372970), (222300, 364514), (223782, 362100), (229330, 353340), (231030, 350740), (235365, 344280), (235560, 343995), (241400, 335673), (242820, 333710), (243865, 332280), (251940, 321630), (256700, 315666), (257304, 314925), (258210, 313820), (263055, 308040), (266968, 303525), (268025, 302328), (269800, 300339), (271575, 298376), (271800, 298129), (275196, 294450), (276900, 292638), (278746, 290700), (282438, 286900)]