81149845140

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2051

約数の個数: 672

約数和(自身を含む): 324776503296

約数和(自身を除く): 243626658156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 52, 54, 60, 62, 63, 65, 70, 78, 81, 84, 90, 91, 93, 105, 108, 117, 124, 126, 130, 135, 140, 155, 156, 162, 180, 182, 186, 189, 195, 210, 217, 234, 243, 252, 260, 270, 273, 279, 310, 315, 324, 351, 364, 372, 378, 390, 403, 405, 420, 434, 455, 465, 468, 486, 540, 546, 558, 567, 585, 620, 630, 651, 702, 729, 756, 780, 806, 810, 819, 837, 868, 910, 930, 945, 972, 1053, 1085, 1092, 1116, 1134, 1170, 1209, 1215, 1260, 1302, 1365, 1395, 1404, 1458, 1612, 1620, 1638, 1674, 1701, 1755, 1820, 1860, 1890, 1953, 1973, 2015, 2106, 2170, 2268, 2340, 2418, 2430, 2457, 2511, 2604, 2730, 2790, 2821, 2835, 2916, 3159, 3255, 3276, 3348, 3402, 3510, 3627, 3645, 3780, 3906, 3946, 4030, 4095, 4185, 4212, 4340, 4836, 4860, 4914, 5022, 5103, 5265, 5460, 5580, 5642, 5670, 5859, 5919, 6045, 6318, 6510, 6804, 7020, 7254, 7290, 7371, 7533, 7812, 7892, 8060, 8190, 8370, 8463, 8505, 9477, 9765, 9828, 9865, 10044, 10206, 10530, 10881, 11284, 11340, 11718, 11838, 12090, 12285, 12555, 12636, 13020, 13811, 14105, 14508, 14580, 14742, 15066, 15795, 16380, 16740, 16926, 17010, 17577, 17757, 18135, 18954, 19530, 19730, 20412, 21060, 21762, 22113, 22599, 23436, 23676, 24180, 24570, 25110, 25389, 25515, 25649, 27622, 28210, 29295, 29484, 29595, 30132, 31590, 32643, 33852, 34020, 35154, 35514, 36270, 36855, 37665, 37908, 39060, 39460, 41433, 42315, 43524, 44226, 45198, 47385, 49140, 50220, 50778, 51030, 51298, 52731, 53271, 54405, 55244, 56420, 58590, 59190, 61163, 63180, 65286, 66339, 69055, 70308, 71028, 72540, 73710, 75330, 76167, 76947, 82866, 84630, 87885, 88452, 88785, 90396, 94770, 97929, 101556, 102060, 102596, 105462, 106542, 108810, 110565, 112995, 117180, 118380, 122326, 124299, 126945, 128245, 130572, 132678, 138110, 147420, 150660, 152334, 153894, 158193, 159813, 163215, 165732, 169260, 175770, 177570, 179543, 183489, 189540, 195858, 207165, 210924, 213084, 217620, 221130, 225990, 228501, 230841, 244652, 248598, 253890, 256490, 263655, 265356, 266355, 276220, 293787, 304668, 305815, 307788, 316386, 319626, 326430, 331695, 351540, 355140, 359086, 366978, 372897, 380835, 384735, 391716, 414330, 428141, 442260, 451980, 457002, 461682, 479439, 489645, 497196, 507780, 512980, 527310, 532710, 538629, 550467, 587574, 611630, 621495, 632772, 639252, 652860, 663390, 685503, 692523, 718172, 733956, 745794, 761670, 769470, 790965, 795119, 799065, 828660, 856282, 897715, 914004, 917445, 923364, 958878, 979290, 1054620, 1065420, 1077258, 1100934, 1118691, 1142505, 1154205, 1175148, 1223260, 1242990, 1284423, 1326780, 1371006, 1385046, 1438317, 1468935, 1491588, 1523340, 1538940, 1581930, 1590238, 1598130, 1615887, 1651401, 1712564, 1795430, 1834890, 1864485, 1917756, 1958580, 2056509, 2077569, 2140705, 2154516, 2201868, 2237382, 2285010, 2308410, 2385357, 2397195, 2485980, 2568846, 2693145, 2742012, 2752335, 2770092, 2876634, 2937870, 3163860, 3180476, 3196260, 3231774, 3302802, 3356073, 3427515, 3462615, 3590860, 3669780, 3728970, 3853269, 3975595, 4113018, 4155138, 4281410, 4474764, 4570020, 4616820, 4770714, 4794390, 4847661, 4954203, 5137692, 5386290, 5504670, 5565833, 5593455, 5753268, 5875740, 6232707, 6422115, 6463548, 6605604, 6712146, 6855030, 6925230, 7156071, 7191585, 7457940, 7706538, 7951190, 8079435, 8226036, 8257005, 8310276, 8562820, 9541428, 9588780, 9695322, 9908406, 10068219, 10282545, 10387845, 10772580, 11009340, 11131666, 11186910, 11559807, 11926785, 12465414, 12844230, 13424292, 13710060, 13850460, 14312142, 14383170, 14542983, 14862609, 15413076, 15902380, 16158870, 16514010, 16697499, 16780365, 18698121, 19266345, 19390644, 19816812, 20136438, 20565090, 20775690, 21468213, 22263332, 22373820, 23119614, 23853570, 24238305, 24771015, 24930828, 25688460, 27829165, 28624284, 28766340, 29085966, 29725218, 31163535, 32317740, 33028020, 33394998, 33560730, 34679421, 35780355, 37396242, 38532690, 40272876, 41130180, 41551380, 42936426, 43628949, 44587827, 46239228, 47707140, 48476610, 49542030, 50092497, 50341095, 55658330, 57799035, 58171932, 59450436, 62327070, 64404639, 66789996, 67121460, 69358842, 71560710, 72714915, 74313045, 74792484, 77065380, 83487495, 85872852, 87257898, 89175654, 93490605, 96953220, 99084060, 100184994, 100682190, 104038263, 107341065, 111316660, 115598070, 124654140, 128809278, 130886847, 138717684, 143121420, 145429830, 148626090, 150277491, 166974990, 173397105, 174515796, 178351308, 186981210, 193213917, 200369988, 201364380, 208076526, 214682130, 218144745, 222939135, 231196140, 250462485, 257618556, 261773694, 290859660, 297252180, 300554982, 312114789, 322023195, 333949980, 346794210, 373962420, 386427834, 416153052, 429364260, 436289490, 445878270, 450832473, 500924970, 520191315, 523547388, 579641751, 601109964, 624229578, 644046390, 654434235, 693588420, 751387455, 772855668, 872578980, 891756540, 901664946, 966069585, 1001849940, 1040382630, 1159283502, 1248459156, 1288092780, 1308868470, 1352497419, 1502774910, 1560573945, 1803329892, 1932139170, 2080765260, 2254162365, 2318567004, 2617736940, 2704994838, 2898208755, 3005549820, 3121147890, 3864278340, 4057492257, 4508324730, 5409989676, 5796417510, 6242295780, 6762487095, 8114984514, 9016649460, 11592835020, 13524974190, 16229969028, 20287461285, 27049948380, 40574922570, 81149845140]

約数ペア:

[(1, 81149845140), (2, 40574922570), (3, 27049948380), (4, 20287461285), (5, 16229969028), (6, 13524974190), (7, 11592835020), (9, 9016649460), (10, 8114984514), (12, 6762487095), (13, 6242295780), (14, 5796417510), (15, 5409989676), (18, 4508324730), (20, 4057492257), (21, 3864278340), (26, 3121147890), (27, 3005549820), (28, 2898208755), (30, 2704994838), (31, 2617736940), (35, 2318567004), (36, 2254162365), (39, 2080765260), (42, 1932139170), (45, 1803329892), (52, 1560573945), (54, 1502774910), (60, 1352497419), (62, 1308868470), (63, 1288092780), (65, 1248459156), (70, 1159283502), (78, 1040382630), (81, 1001849940), (84, 966069585), (90, 901664946), (91, 891756540), (93, 872578980), (105, 772855668), (108, 751387455), (117, 693588420), (124, 654434235), (126, 644046390), (130, 624229578), (135, 601109964), (140, 579641751), (155, 523547388), (156, 520191315), (162, 500924970), (180, 450832473), (182, 445878270), (186, 436289490), (189, 429364260), (195, 416153052), (210, 386427834), (217, 373962420), (234, 346794210), (243, 333949980), (252, 322023195), (260, 312114789), (270, 300554982), (273, 297252180), (279, 290859660), (310, 261773694), (315, 257618556), (324, 250462485), (351, 231196140), (364, 222939135), (372, 218144745), (378, 214682130), (390, 208076526), (403, 201364380), (405, 200369988), (420, 193213917), (434, 186981210), (455, 178351308), (465, 174515796), (468, 173397105), (486, 166974990), (540, 150277491), (546, 148626090), (558, 145429830), (567, 143121420), (585, 138717684), (620, 130886847), (630, 128809278), (651, 124654140), (702, 115598070), (729, 111316660), (756, 107341065), (780, 104038263), (806, 100682190), (810, 100184994), (819, 99084060), (837, 96953220), (868, 93490605), (910, 89175654), (930, 87257898), (945, 85872852), (972, 83487495), (1053, 77065380), (1085, 74792484), (1092, 74313045), (1116, 72714915), (1134, 71560710), (1170, 69358842), (1209, 67121460), (1215, 66789996), (1260, 64404639), (1302, 62327070), (1365, 59450436), (1395, 58171932), (1404, 57799035), (1458, 55658330), (1612, 50341095), (1620, 50092497), (1638, 49542030), (1674, 48476610), (1701, 47707140), (1755, 46239228), (1820, 44587827), (1860, 43628949), (1890, 42936426), (1953, 41551380), (1973, 41130180), (2015, 40272876), (2106, 38532690), (2170, 37396242), (2268, 35780355), (2340, 34679421), (2418, 33560730), (2430, 33394998), (2457, 33028020), (2511, 32317740), (2604, 31163535), (2730, 29725218), (2790, 29085966), (2821, 28766340), (2835, 28624284), (2916, 27829165), (3159, 25688460), (3255, 24930828), (3276, 24771015), (3348, 24238305), (3402, 23853570), (3510, 23119614), (3627, 22373820), (3645, 22263332), (3780, 21468213), (3906, 20775690), (3946, 20565090), (4030, 20136438), (4095, 19816812), (4185, 19390644), (4212, 19266345), (4340, 18698121), (4836, 16780365), (4860, 16697499), (4914, 16514010), (5022, 16158870), (5103, 15902380), (5265, 15413076), (5460, 14862609), (5580, 14542983), (5642, 14383170), (5670, 14312142), (5859, 13850460), (5919, 13710060), (6045, 13424292), (6318, 12844230), (6510, 12465414), (6804, 11926785), (7020, 11559807), (7254, 11186910), (7290, 11131666), (7371, 11009340), (7533, 10772580), (7812, 10387845), (7892, 10282545), (8060, 10068219), (8190, 9908406), (8370, 9695322), (8463, 9588780), (8505, 9541428), (9477, 8562820), (9765, 8310276), (9828, 8257005), (9865, 8226036), (10044, 8079435), (10206, 7951190), (10530, 7706538), (10881, 7457940), (11284, 7191585), (11340, 7156071), (11718, 6925230), (11838, 6855030), (12090, 6712146), (12285, 6605604), (12555, 6463548), (12636, 6422115), (13020, 6232707), (13811, 5875740), (14105, 5753268), (14508, 5593455), (14580, 5565833), (14742, 5504670), (15066, 5386290), (15795, 5137692), (16380, 4954203), (16740, 4847661), (16926, 4794390), (17010, 4770714), (17577, 4616820), (17757, 4570020), (18135, 4474764), (18954, 4281410), (19530, 4155138), (19730, 4113018), (20412, 3975595), (21060, 3853269), (21762, 3728970), (22113, 3669780), (22599, 3590860), (23436, 3462615), (23676, 3427515), (24180, 3356073), (24570, 3302802), (25110, 3231774), (25389, 3196260), (25515, 3180476), (25649, 3163860), (27622, 2937870), (28210, 2876634), (29295, 2770092), (29484, 2752335), (29595, 2742012), (30132, 2693145), (31590, 2568846), (32643, 2485980), (33852, 2397195), (34020, 2385357), (35154, 2308410), (35514, 2285010), (36270, 2237382), (36855, 2201868), (37665, 2154516), (37908, 2140705), (39060, 2077569), (39460, 2056509), (41433, 1958580), (42315, 1917756), (43524, 1864485), (44226, 1834890), (45198, 1795430), (47385, 1712564), (49140, 1651401), (50220, 1615887), (50778, 1598130), (51030, 1590238), (51298, 1581930), (52731, 1538940), (53271, 1523340), (54405, 1491588), (55244, 1468935), (56420, 1438317), (58590, 1385046), (59190, 1371006), (61163, 1326780), (63180, 1284423), (65286, 1242990), (66339, 1223260), (69055, 1175148), (70308, 1154205), (71028, 1142505), (72540, 1118691), (73710, 1100934), (75330, 1077258), (76167, 1065420), (76947, 1054620), (82866, 979290), (84630, 958878), (87885, 923364), (88452, 917445), (88785, 914004), (90396, 897715), (94770, 856282), (97929, 828660), (101556, 799065), (102060, 795119), (102596, 790965), (105462, 769470), (106542, 761670), (108810, 745794), (110565, 733956), (112995, 718172), (117180, 692523), (118380, 685503), (122326, 663390), (124299, 652860), (126945, 639252), (128245, 632772), (130572, 621495), (132678, 611630), (138110, 587574), (147420, 550467), (150660, 538629), (152334, 532710), (153894, 527310), (158193, 512980), (159813, 507780), (163215, 497196), (165732, 489645), (169260, 479439), (175770, 461682), (177570, 457002), (179543, 451980), (183489, 442260), (189540, 428141), (195858, 414330), (207165, 391716), (210924, 384735), (213084, 380835), (217620, 372897), (221130, 366978), (225990, 359086), (228501, 355140), (230841, 351540), (244652, 331695), (248598, 326430), (253890, 319626), (256490, 316386), (263655, 307788), (265356, 305815), (266355, 304668), (276220, 293787)]