81265136400

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1144

約数の個数: 720

約数和(自身を含む): 338930092800

約数和(自身を除く): 257664956400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 25, 28, 30, 35, 36, 40, 42, 45, 46, 48, 50, 56, 60, 63, 69, 70, 72, 75, 80, 84, 90, 92, 100, 105, 112, 115, 120, 126, 138, 140, 144, 149, 150, 161, 168, 175, 180, 184, 200, 207, 210, 225, 230, 240, 252, 276, 280, 298, 300, 315, 322, 336, 345, 350, 360, 368, 400, 414, 420, 447, 450, 460, 483, 504, 525, 552, 560, 575, 596, 600, 630, 644, 690, 700, 720, 745, 805, 828, 840, 894, 900, 920, 941, 966, 1008, 1035, 1043, 1050, 1104, 1150, 1192, 1200, 1260, 1288, 1341, 1380, 1400, 1449, 1490, 1575, 1610, 1656, 1680, 1725, 1788, 1800, 1840, 1882, 1932, 2070, 2086, 2100, 2235, 2300, 2384, 2415, 2520, 2576, 2682, 2760, 2800, 2823, 2898, 2980, 3129, 3150, 3220, 3312, 3427, 3450, 3576, 3600, 3725, 3764, 3864, 4025, 4140, 4172, 4200, 4470, 4600, 4705, 4830, 5040, 5175, 5215, 5364, 5520, 5646, 5796, 5960, 6258, 6300, 6440, 6587, 6705, 6854, 6900, 7152, 7245, 7450, 7528, 7728, 8050, 8280, 8344, 8400, 8469, 8940, 9200, 9387, 9410, 9660, 10281, 10350, 10430, 10728, 11175, 11292, 11592, 11920, 12075, 12516, 12600, 12880, 13174, 13410, 13708, 13800, 14115, 14490, 14900, 15056, 15645, 16100, 16560, 16688, 16938, 17135, 17880, 18774, 18820, 19320, 19761, 20562, 20700, 20860, 21456, 21643, 22350, 22584, 23184, 23525, 23989, 24150, 25032, 25200, 26075, 26348, 26820, 27416, 27600, 28230, 28980, 29800, 30843, 31290, 32200, 32935, 33525, 33876, 34270, 35760, 36225, 37548, 37640, 38640, 39522, 41124, 41400, 41720, 42345, 43286, 44700, 45168, 46935, 47050, 47978, 48300, 50064, 51405, 52150, 52696, 53640, 54832, 56460, 57960, 59283, 59600, 61686, 62580, 64400, 64929, 65870, 67050, 67752, 68540, 70575, 71967, 72450, 75096, 75280, 78225, 79044, 82248, 82800, 83440, 84690, 85675, 86572, 89400, 93870, 94100, 95956, 96600, 98805, 102810, 104300, 105392, 107280, 108215, 112920, 115920, 118566, 119945, 123372, 125160, 129858, 131740, 134100, 135504, 137080, 140209, 141150, 143934, 144900, 150192, 151501, 154215, 156450, 158088, 164496, 164675, 169380, 171350, 173144, 178800, 187740, 188200, 191912, 193200, 194787, 197610, 205620, 208600, 211725, 215901, 216430, 225840, 234675, 237132, 239890, 246744, 250320, 257025, 259716, 263480, 268200, 274160, 280418, 282300, 287868, 289800, 296415, 303002, 308430, 312900, 316176, 324645, 329350, 338760, 342700, 346288, 359835, 375480, 376400, 383824, 389574, 395220, 411240, 417200, 420627, 423450, 431802, 432860, 454503, 469350, 474264, 479780, 493488, 494025, 514050, 519432, 526960, 536400, 541075, 560836, 564600, 575736, 579600, 592830, 599725, 606004, 616860, 625800, 649290, 658700, 677520, 685400, 701045, 719670, 750960, 757505, 771075, 779148, 790440, 822480, 841254, 846900, 863604, 865720, 909006, 938700, 948528, 959560, 973935, 981463, 988050, 1028100, 1038864, 1079505, 1082150, 1121672, 1129200, 1151472, 1185660, 1199450, 1212008, 1233720, 1251600, 1261881, 1298580, 1317400, 1363509, 1370800, 1402090, 1439340, 1482075, 1515010, 1542150, 1558296, 1580880, 1623225, 1682508, 1693800, 1727208, 1731440, 1799175, 1818012, 1877400, 1919120, 1947870, 1962926, 1976100, 2056200, 2103135, 2159010, 2164300, 2243344, 2272515, 2371320, 2398900, 2424016, 2467440, 2523762, 2597160, 2634800, 2727018, 2804180, 2878680, 2944389, 2964150, 3030020, 3084300, 3116592, 3224807, 3246450, 3365016, 3387600, 3454416, 3505225, 3598350, 3636024, 3754800, 3787525, 3895740, 3925852, 3952200, 4112400, 4206270, 4318020, 4328600, 4545030, 4742640, 4797800, 4869675, 4907315, 5047524, 5194320, 5397525, 5454036, 5608360, 5757360, 5888778, 5928300, 6060040, 6168600, 6309405, 6449614, 6492900, 6730032, 6817545, 7010450, 7196700, 7272048, 7575050, 7791480, 7851704, 7904400, 8412540, 8636040, 8657200, 8833167, 9090060, 9595600, 9674421, 9739350, 9814630, 10095048, 10515675, 10795050, 10908072, 11216720, 11362575, 11777556, 11856600, 12120080, 12337200, 12618810, 12899228, 12985800, 13635090, 14020900, 14393400, 14721945, 15150100, 15582960, 15703408, 16124035, 16825080, 17272080, 17666334, 18180120, 19348842, 19478700, 19629260, 20190096, 21031350, 21590100, 21816144, 22573649, 22725150, 23555112, 23713200, 24536575, 25237620, 25798456, 25971600, 27270180, 28041800, 28786800, 29023263, 29443890, 30300200, 31547025, 32248070, 33650160, 34087725, 35332668, 36360240, 38697684, 38957400, 39258520, 42062700, 43180200, 44165835, 45147298, 45450300, 47110224, 48372105, 49073150, 50475240, 51596912, 54540360, 56083600, 58046526, 58887780, 60600400, 63094050, 64496140, 67720947, 68175450, 70665336, 73609725, 77395368, 77914800, 78517040, 80620175, 84125400, 86360400, 88331670, 90294596, 90900600, 96744210, 98146300, 100950480, 109080720, 112868245, 116093052, 117775560, 126188100, 128992280, 135441894, 136350900, 141330672, 145116315, 147219450, 154790736, 161240350, 168250800, 176663340, 180589192, 181801200, 193488420, 196292600, 203162841, 220829175, 225736490, 232186104, 235551120, 241860525, 252376200, 257984560, 270883788, 272701800, 290232630, 294438900, 322480700, 338604735, 353326680, 361178384, 386976840, 392585200, 406325682, 441658350, 451472980, 464372208, 483721050, 504752400, 541767576, 545403600, 564341225, 580465260, 588877800, 644961400, 677209470, 706653360, 725581575, 773953680, 812651364, 883316700, 902945960, 967442100, 1015814205, 1083535152, 1128682450, 1160930520, 1177755600, 1289922800, 1354418940, 1451163150, 1625302728, 1693023675, 1766633400, 1805891920, 1934884200, 2031628410, 2257364900, 2321861040, 2708837880, 2902326300, 3250605456, 3386047350, 3533266800, 3869768400, 4063256820, 4514729800, 5079071025, 5417675760, 5804652600, 6772094700, 8126513640, 9029459600, 10158142050, 11609305200, 13544189400, 16253027280, 20316284100, 27088378800, 40632568200, 81265136400]

約数ペア:

[(1, 81265136400), (2, 40632568200), (3, 27088378800), (4, 20316284100), (5, 16253027280), (6, 13544189400), (7, 11609305200), (8, 10158142050), (9, 9029459600), (10, 8126513640), (12, 6772094700), (14, 5804652600), (15, 5417675760), (16, 5079071025), (18, 4514729800), (20, 4063256820), (21, 3869768400), (23, 3533266800), (24, 3386047350), (25, 3250605456), (28, 2902326300), (30, 2708837880), (35, 2321861040), (36, 2257364900), (40, 2031628410), (42, 1934884200), (45, 1805891920), (46, 1766633400), (48, 1693023675), (50, 1625302728), (56, 1451163150), (60, 1354418940), (63, 1289922800), (69, 1177755600), (70, 1160930520), (72, 1128682450), (75, 1083535152), (80, 1015814205), (84, 967442100), (90, 902945960), (92, 883316700), (100, 812651364), (105, 773953680), (112, 725581575), (115, 706653360), (120, 677209470), (126, 644961400), (138, 588877800), (140, 580465260), (144, 564341225), (149, 545403600), (150, 541767576), (161, 504752400), (168, 483721050), (175, 464372208), (180, 451472980), (184, 441658350), (200, 406325682), (207, 392585200), (210, 386976840), (225, 361178384), (230, 353326680), (240, 338604735), (252, 322480700), (276, 294438900), (280, 290232630), (298, 272701800), (300, 270883788), (315, 257984560), (322, 252376200), (336, 241860525), (345, 235551120), (350, 232186104), (360, 225736490), (368, 220829175), (400, 203162841), (414, 196292600), (420, 193488420), (447, 181801200), (450, 180589192), (460, 176663340), (483, 168250800), (504, 161240350), (525, 154790736), (552, 147219450), (560, 145116315), (575, 141330672), (596, 136350900), (600, 135441894), (630, 128992280), (644, 126188100), (690, 117775560), (700, 116093052), (720, 112868245), (745, 109080720), (805, 100950480), (828, 98146300), (840, 96744210), (894, 90900600), (900, 90294596), (920, 88331670), (941, 86360400), (966, 84125400), (1008, 80620175), (1035, 78517040), (1043, 77914800), (1050, 77395368), (1104, 73609725), (1150, 70665336), (1192, 68175450), (1200, 67720947), (1260, 64496140), (1288, 63094050), (1341, 60600400), (1380, 58887780), (1400, 58046526), (1449, 56083600), (1490, 54540360), (1575, 51596912), (1610, 50475240), (1656, 49073150), (1680, 48372105), (1725, 47110224), (1788, 45450300), (1800, 45147298), (1840, 44165835), (1882, 43180200), (1932, 42062700), (2070, 39258520), (2086, 38957400), (2100, 38697684), (2235, 36360240), (2300, 35332668), (2384, 34087725), (2415, 33650160), (2520, 32248070), (2576, 31547025), (2682, 30300200), (2760, 29443890), (2800, 29023263), (2823, 28786800), (2898, 28041800), (2980, 27270180), (3129, 25971600), (3150, 25798456), (3220, 25237620), (3312, 24536575), (3427, 23713200), (3450, 23555112), (3576, 22725150), (3600, 22573649), (3725, 21816144), (3764, 21590100), (3864, 21031350), (4025, 20190096), (4140, 19629260), (4172, 19478700), (4200, 19348842), (4470, 18180120), (4600, 17666334), (4705, 17272080), (4830, 16825080), (5040, 16124035), (5175, 15703408), (5215, 15582960), (5364, 15150100), (5520, 14721945), (5646, 14393400), (5796, 14020900), (5960, 13635090), (6258, 12985800), (6300, 12899228), (6440, 12618810), (6587, 12337200), (6705, 12120080), (6854, 11856600), (6900, 11777556), (7152, 11362575), (7245, 11216720), (7450, 10908072), (7528, 10795050), (7728, 10515675), (8050, 10095048), (8280, 9814630), (8344, 9739350), (8400, 9674421), (8469, 9595600), (8940, 9090060), (9200, 8833167), (9387, 8657200), (9410, 8636040), (9660, 8412540), (10281, 7904400), (10350, 7851704), (10430, 7791480), (10728, 7575050), (11175, 7272048), (11292, 7196700), (11592, 7010450), (11920, 6817545), (12075, 6730032), (12516, 6492900), (12600, 6449614), (12880, 6309405), (13174, 6168600), (13410, 6060040), (13708, 5928300), (13800, 5888778), (14115, 5757360), (14490, 5608360), (14900, 5454036), (15056, 5397525), (15645, 5194320), (16100, 5047524), (16560, 4907315), (16688, 4869675), (16938, 4797800), (17135, 4742640), (17880, 4545030), (18774, 4328600), (18820, 4318020), (19320, 4206270), (19761, 4112400), (20562, 3952200), (20700, 3925852), (20860, 3895740), (21456, 3787525), (21643, 3754800), (22350, 3636024), (22584, 3598350), (23184, 3505225), (23525, 3454416), (23989, 3387600), (24150, 3365016), (25032, 3246450), (25200, 3224807), (26075, 3116592), (26348, 3084300), (26820, 3030020), (27416, 2964150), (27600, 2944389), (28230, 2878680), (28980, 2804180), (29800, 2727018), (30843, 2634800), (31290, 2597160), (32200, 2523762), (32935, 2467440), (33525, 2424016), (33876, 2398900), (34270, 2371320), (35760, 2272515), (36225, 2243344), (37548, 2164300), (37640, 2159010), (38640, 2103135), (39522, 2056200), (41124, 1976100), (41400, 1962926), (41720, 1947870), (42345, 1919120), (43286, 1877400), (44700, 1818012), (45168, 1799175), (46935, 1731440), (47050, 1727208), (47978, 1693800), (48300, 1682508), (50064, 1623225), (51405, 1580880), (52150, 1558296), (52696, 1542150), (53640, 1515010), (54832, 1482075), (56460, 1439340), (57960, 1402090), (59283, 1370800), (59600, 1363509), (61686, 1317400), (62580, 1298580), (64400, 1261881), (64929, 1251600), (65870, 1233720), (67050, 1212008), (67752, 1199450), (68540, 1185660), (70575, 1151472), (71967, 1129200), (72450, 1121672), (75096, 1082150), (75280, 1079505), (78225, 1038864), (79044, 1028100), (82248, 988050), (82800, 981463), (83440, 973935), (84690, 959560), (85675, 948528), (86572, 938700), (89400, 909006), (93870, 865720), (94100, 863604), (95956, 846900), (96600, 841254), (98805, 822480), (102810, 790440), (104300, 779148), (105392, 771075), (107280, 757505), (108215, 750960), (112920, 719670), (115920, 701045), (118566, 685400), (119945, 677520), (123372, 658700), (125160, 649290), (129858, 625800), (131740, 616860), (134100, 606004), (135504, 599725), (137080, 592830), (140209, 579600), (141150, 575736), (143934, 564600), (144900, 560836), (150192, 541075), (151501, 536400), (154215, 526960), (156450, 519432), (158088, 514050), (164496, 494025), (164675, 493488), (169380, 479780), (171350, 474264), (173144, 469350), (178800, 454503), (187740, 432860), (188200, 431802), (191912, 423450), (193200, 420627), (194787, 417200), (197610, 411240), (205620, 395220), (208600, 389574), (211725, 383824), (215901, 376400), (216430, 375480), (225840, 359835), (234675, 346288), (237132, 342700), (239890, 338760), (246744, 329350), (250320, 324645), (257025, 316176), (259716, 312900), (263480, 308430), (268200, 303002), (274160, 296415), (280418, 289800), (282300, 287868)]