221531216400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:281

約数の個数: 1080

約数和(自身を含む): 871104308256

約数和(自身を除く): 649573091856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 41, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 82, 83, 90, 100, 104, 107, 117, 120, 123, 130, 144, 150, 156, 164, 166, 169, 180, 195, 200, 205, 208, 214, 225, 234, 240, 246, 249, 260, 300, 312, 321, 325, 328, 332, 338, 360, 369, 390, 400, 410, 415, 428, 450, 468, 492, 498, 507, 520, 533, 535, 585, 600, 615, 624, 642, 650, 656, 664, 676, 720, 738, 747, 780, 820, 830, 845, 856, 900, 936, 963, 975, 984, 996, 1014, 1025, 1040, 1066, 1070, 1079, 1170, 1200, 1230, 1245, 1284, 1300, 1328, 1352, 1391, 1476, 1494, 1521, 1560, 1599, 1605, 1640, 1660, 1690, 1712, 1800, 1845, 1872, 1926, 1950, 1968, 1992, 2028, 2050, 2075, 2132, 2140, 2158, 2340, 2460, 2490, 2535, 2568, 2600, 2665, 2675, 2704, 2782, 2925, 2952, 2988, 3042, 3075, 3120, 3198, 3210, 3237, 3280, 3320, 3380, 3403, 3600, 3690, 3735, 3852, 3900, 3984, 4056, 4100, 4150, 4173, 4225, 4264, 4280, 4316, 4387, 4680, 4797, 4815, 4920, 4980, 5070, 5136, 5200, 5330, 5350, 5395, 5564, 5850, 5904, 5976, 6084, 6150, 6225, 6396, 6420, 6474, 6640, 6760, 6806, 6929, 6955, 7380, 7470, 7605, 7704, 7800, 7995, 8025, 8112, 8200, 8300, 8346, 8450, 8528, 8560, 8632, 8774, 8881, 9225, 9360, 9594, 9630, 9711, 9840, 9960, 10140, 10209, 10660, 10700, 10790, 11128, 11700, 11952, 12168, 12300, 12450, 12519, 12675, 12792, 12840, 12948, 13161, 13325, 13520, 13612, 13858, 13910, 14027, 14760, 14940, 15210, 15408, 15600, 15990, 16050, 16185, 16400, 16600, 16692, 16900, 17015, 17264, 17548, 17762, 18083, 18450, 18675, 19188, 19260, 19422, 19920, 20280, 20418, 20787, 20865, 21320, 21400, 21580, 21935, 22256, 23400, 23985, 24075, 24336, 24600, 24900, 25038, 25350, 25584, 25680, 25896, 26322, 26643, 26650, 26975, 27224, 27716, 27820, 28054, 29520, 29880, 30420, 30627, 31980, 32100, 32370, 33200, 33384, 33800, 34030, 34645, 34775, 35096, 35524, 36166, 36900, 37350, 38025, 38376, 38520, 38844, 39483, 39975, 40560, 40836, 41574, 41730, 42081, 42640, 42800, 43160, 43870, 44239, 44405, 46800, 47970, 48150, 48555, 49200, 49800, 50076, 50700, 51045, 51792, 52644, 53286, 53300, 53950, 54249, 54448, 55432, 55640, 56108, 57031, 59760, 60840, 61254, 62361, 62595, 63960, 64200, 64740, 65805, 66768, 67600, 68060, 69290, 69550, 70135, 70192, 71048, 72332, 73800, 74700, 76050, 76752, 77040, 77688, 78966, 79929, 79950, 80925, 81672, 83148, 83460, 84162, 85075, 86320, 87740, 88478, 88810, 90415, 95940, 96300, 97110, 99600, 100152, 101400, 102090, 103935, 104325, 105288, 106572, 106600, 107900, 108498, 109675, 110864, 111280, 112216, 114062, 115453, 119925, 121680, 122508, 124722, 125190, 126243, 127920, 128400, 129480, 131610, 132717, 133215, 136120, 138580, 139100, 140270, 142096, 144664, 147600, 149400, 152100, 153135, 155376, 157932, 159858, 159900, 161850, 162747, 163344, 166296, 166920, 168324, 170150, 171093, 173225, 175480, 176956, 177620, 180830, 191880, 192600, 194220, 197415, 200304, 202800, 204180, 207870, 208650, 210405, 210576, 213144, 213200, 215800, 216996, 219350, 221195, 222025, 224432, 228124, 230906, 239850, 242775, 245016, 249444, 250380, 252486, 255225, 258960, 263220, 265434, 266430, 271245, 272240, 277160, 278200, 280540, 285155, 289328, 298800, 304200, 306270, 311805, 312975, 315864, 319716, 319800, 323700, 325494, 329025, 332592, 333840, 336648, 340300, 342186, 346359, 346450, 350675, 350960, 353912, 355240, 361660, 364121, 383760, 385200, 388440, 394830, 398151, 399645, 408360, 415740, 417300, 420810, 426288, 431600, 433992, 438700, 442390, 444050, 452075, 456248, 461812, 479700, 485550, 490032, 498888, 500760, 504972, 510450, 513279, 519675, 526440, 530868, 532860, 542490, 554320, 556400, 561080, 570310, 575107, 577265, 608400, 612540, 623610, 625950, 631215, 631728, 639432, 639600, 647400, 650988, 658050, 663585, 666075, 673296, 680600, 684372, 692718, 692900, 701350, 707824, 710480, 723320, 728242, 741403, 765675, 776880, 789660, 796302, 799290, 813735, 816720, 831480, 834600, 841620, 855465, 867984, 877400, 884780, 888100, 904150, 912496, 923624, 959400, 971100, 987075, 997776, 1001520, 1009944, 1020900, 1026558, 1039077, 1039350, 1052025, 1052880, 1061736, 1065720, 1084980, 1092363, 1105975, 1122160, 1140620, 1150214, 1154530, 1225080, 1247220, 1251900, 1262430, 1278864, 1294800, 1301976, 1316100, 1327170, 1332150, 1356225, 1361200, 1368744, 1385436, 1385800, 1402700, 1425775, 1446640, 1456484, 1482806, 1500889, 1531350, 1559025, 1579320, 1592604, 1598580, 1627470, 1662960, 1669200, 1683240, 1710930, 1725321, 1731795, 1754800, 1769560, 1776200, 1808300, 1820605, 1847248, 1918800, 1942200, 1974150, 1990755, 1998225, 2019888, 2041800, 2053116, 2078154, 2078700, 2104050, 2123472, 2131440, 2169960, 2184726, 2211950, 2224209, 2281240, 2300428, 2309060, 2450160, 2494440, 2503800, 2524860, 2566395, 2603952, 2632200, 2654340, 2664300, 2712450, 2737488, 2770872, 2771600, 2805400, 2851550, 2875535, 2886325, 2912968, 2965612, 3001778, 3062700, 3118050, 3156075, 3158640, 3185208, 3197160, 3254940, 3277089, 3317925, 3366480, 3421860, 3450642, 3463590, 3539120, 3552400, 3616600, 3641210, 3707015, 3884400, 3948300, 3981510, 3996450, 4068675, 4083600, 4106232, 4156308, 4157400, 4208100, 4277325, 4339920, 4369452, 4423900, 4448418, 4502667, 4562480, 4600856, 4618120, 4733573, 4988880, 5007600, 5049720, 5132790, 5175963, 5195385, 5264400, 5308680, 5328600, 5424900, 5461815, 5541744, 5610800, 5703100, 5751070, 5772650, 5825936, 5931224, 6003556, 6125400, 6236100, 6312150, 6370416, 6394320, 6509880, 6554178, 6635850, 6672627, 6843720, 6901284, 6927180, 7233200, 7282420, 7414030, 7504445, 7896600, 7963020, 7992900, 8137350, 8212464, 8312616, 8314800, 8416200, 8554650, 8626605, 8658975, 8738904, 8847800, 8896836, 9005334, 9103025, 9201712, 9236240, 9467146, 9953775, 10099440, 10265580, 10351926, 10390770, 10617360, 10657200, 10849800, 10923630, 11121045, 11406200, 11502140, 11545300, 11862448, 12007112, 12250800, 12472200, 12624300, 12831975, 13019760, 13108356, 13271700, 13345254, 13508001, 13687440, 13802568, 13854360, 14200719, 14377675, 14564840, 14828060, 15008890, 15793200, 15926040, 15985800, 16274700, 16385445, 16625232, 16832400, 17109300, 17253210, 17317950, 17477808, 17695600, 17793672, 18010668, 18206050, 18535075, 18934292, 19907550, 20531160, 20703852, 20781540, 21699600, 21847260, 22242090, 22513335, 22812400, 23004280, 23090600, 23667865, 24014224, 24944400, 25248600, 25663950, 25879815, 25976925, 26216712, 26543400, 26690508, 27016002, 27309075, 27605136, 27708720, 28401438, 28755350, 29129680, 29656120, 30017780, 31852080, 31971600, 32549400, 32770890, 33363135, 34218600, 34506420, 34635900, 35587344, 36021336, 36412100, 37070150, 37522225, 37868584, 39815100, 41062320, 41407704, 41563080, 42602157, 43133025, 43694520, 44484180, 45026670, 46008560, 46181200, 47335730, 50497200, 51327900, 51759630, 51953850, 52433424, 53086800, 53381016, 54032004, 54618150, 55605225, 56802876, 57510700, 59312240, 60035560, 61536449, 65098800, 65541780, 66726270, 67540005, 68437200, 69012840, 69271800, 71003595, 72042672, 72824200, 74140300, 75044450, 75737168, 79630200, 81927225, 82815408, 83126160, 85204314, 86266050, 87389040, 88968360, 90053340, 94671460, 102655800, 103519260, 103907700, 106762032, 108064008, 109236300, 111210450, 112566675, 113605752, 115021400, 118339325, 120071120, 123072898, 129399075, 131083560, 133452540, 135080010, 138025680, 138543600, 142007190, 145648400, 148280600, 150088900, 159260400, 163854450, 166815675, 170408628, 172532100, 177936720, 180106680, 184609347, 189342920, 205311600, 207038520, 207815400, 213010785, 216128016, 218472600, 222420900, 225133350, 227211504, 230042800, 236678650, 246145796, 258798150, 262167120, 266905080, 270160020, 284014380, 296561200, 300177800, 307682245, 327708900, 333631350, 337700025, 340817256, 345064200, 355017975, 360213360, 369218694, 378685840, 414077040, 415630800, 426021570, 436945200, 444841800, 450266700, 473357300, 492291592, 517596300, 533810160, 540320040, 553828041, 568028760, 600355600, 615364490, 655417800, 667262700, 675400050, 681634512, 690128400, 710035950, 738437388, 852043140, 889683600, 900533400, 923046735, 946714600, 984583184, 1035192600, 1065053925, 1080640080, 1107656082, 1136057520, 1230728980, 1310835600, 1334525400, 1350800100, 1420071900, 1476874776, 1538411225, 1704086280, 1801066800, 1846093470, 1893429200, 2070385200, 2130107850, 2215312164, 2461457960, 2669050800, 2701600200, 2769140205, 2840143800, 2953749552, 3076822450, 3408172560, 3692186940, 4260215700, 4430624328, 4615233675, 4922915920, 5403200400, 5538280410, 5680287600, 6153644900, 7384373880, 8520431400, 8861248656, 9230467350, 11076560820, 12307289800, 13845701025, 14768747760, 17040862800, 18460934700, 22153121640, 24614579600, 27691402050, 36921869400, 44306243280, 55382804100, 73843738800, 110765608200, 221531216400]

約数ペア:

[(1, 221531216400), (2, 110765608200), (3, 73843738800), (4, 55382804100), (5, 44306243280), (6, 36921869400), (8, 27691402050), (9, 24614579600), (10, 22153121640), (12, 18460934700), (13, 17040862800), (15, 14768747760), (16, 13845701025), (18, 12307289800), (20, 11076560820), (24, 9230467350), (25, 8861248656), (26, 8520431400), (30, 7384373880), (36, 6153644900), (39, 5680287600), (40, 5538280410), (41, 5403200400), (45, 4922915920), (48, 4615233675), (50, 4430624328), (52, 4260215700), (60, 3692186940), (65, 3408172560), (72, 3076822450), (75, 2953749552), (78, 2840143800), (80, 2769140205), (82, 2701600200), (83, 2669050800), (90, 2461457960), (100, 2215312164), (104, 2130107850), (107, 2070385200), (117, 1893429200), (120, 1846093470), (123, 1801066800), (130, 1704086280), (144, 1538411225), (150, 1476874776), (156, 1420071900), (164, 1350800100), (166, 1334525400), (169, 1310835600), (180, 1230728980), (195, 1136057520), (200, 1107656082), (205, 1080640080), (208, 1065053925), (214, 1035192600), (225, 984583184), (234, 946714600), (240, 923046735), (246, 900533400), (249, 889683600), (260, 852043140), (300, 738437388), (312, 710035950), (321, 690128400), (325, 681634512), (328, 675400050), (332, 667262700), (338, 655417800), (360, 615364490), (369, 600355600), (390, 568028760), (400, 553828041), (410, 540320040), (415, 533810160), (428, 517596300), (450, 492291592), (468, 473357300), (492, 450266700), (498, 444841800), (507, 436945200), (520, 426021570), (533, 415630800), (535, 414077040), (585, 378685840), (600, 369218694), (615, 360213360), (624, 355017975), (642, 345064200), (650, 340817256), (656, 337700025), (664, 333631350), (676, 327708900), (720, 307682245), (738, 300177800), (747, 296561200), (780, 284014380), (820, 270160020), (830, 266905080), (845, 262167120), (856, 258798150), (900, 246145796), (936, 236678650), (963, 230042800), (975, 227211504), (984, 225133350), (996, 222420900), (1014, 218472600), (1025, 216128016), (1040, 213010785), (1066, 207815400), (1070, 207038520), (1079, 205311600), (1170, 189342920), (1200, 184609347), (1230, 180106680), (1245, 177936720), (1284, 172532100), (1300, 170408628), (1328, 166815675), (1352, 163854450), (1391, 159260400), (1476, 150088900), (1494, 148280600), (1521, 145648400), (1560, 142007190), (1599, 138543600), (1605, 138025680), (1640, 135080010), (1660, 133452540), (1690, 131083560), (1712, 129399075), (1800, 123072898), (1845, 120071120), (1872, 118339325), (1926, 115021400), (1950, 113605752), (1968, 112566675), (1992, 111210450), (2028, 109236300), (2050, 108064008), (2075, 106762032), (2132, 103907700), (2140, 103519260), (2158, 102655800), (2340, 94671460), (2460, 90053340), (2490, 88968360), (2535, 87389040), (2568, 86266050), (2600, 85204314), (2665, 83126160), (2675, 82815408), (2704, 81927225), (2782, 79630200), (2925, 75737168), (2952, 75044450), (2988, 74140300), (3042, 72824200), (3075, 72042672), (3120, 71003595), (3198, 69271800), (3210, 69012840), (3237, 68437200), (3280, 67540005), (3320, 66726270), (3380, 65541780), (3403, 65098800), (3600, 61536449), (3690, 60035560), (3735, 59312240), (3852, 57510700), (3900, 56802876), (3984, 55605225), (4056, 54618150), (4100, 54032004), (4150, 53381016), (4173, 53086800), (4225, 52433424), (4264, 51953850), (4280, 51759630), (4316, 51327900), (4387, 50497200), (4680, 47335730), (4797, 46181200), (4815, 46008560), (4920, 45026670), (4980, 44484180), (5070, 43694520), (5136, 43133025), (5200, 42602157), (5330, 41563080), (5350, 41407704), (5395, 41062320), (5564, 39815100), (5850, 37868584), (5904, 37522225), (5976, 37070150), (6084, 36412100), (6150, 36021336), (6225, 35587344), (6396, 34635900), (6420, 34506420), (6474, 34218600), (6640, 33363135), (6760, 32770890), (6806, 32549400), (6929, 31971600), (6955, 31852080), (7380, 30017780), (7470, 29656120), (7605, 29129680), (7704, 28755350), (7800, 28401438), (7995, 27708720), (8025, 27605136), (8112, 27309075), (8200, 27016002), (8300, 26690508), (8346, 26543400), (8450, 26216712), (8528, 25976925), (8560, 25879815), (8632, 25663950), (8774, 25248600), (8881, 24944400), (9225, 24014224), (9360, 23667865), (9594, 23090600), (9630, 23004280), (9711, 22812400), (9840, 22513335), (9960, 22242090), (10140, 21847260), (10209, 21699600), (10660, 20781540), (10700, 20703852), (10790, 20531160), (11128, 19907550), (11700, 18934292), (11952, 18535075), (12168, 18206050), (12300, 18010668), (12450, 17793672), (12519, 17695600), (12675, 17477808), (12792, 17317950), (12840, 17253210), (12948, 17109300), (13161, 16832400), (13325, 16625232), (13520, 16385445), (13612, 16274700), (13858, 15985800), (13910, 15926040), (14027, 15793200), (14760, 15008890), (14940, 14828060), (15210, 14564840), (15408, 14377675), (15600, 14200719), (15990, 13854360), (16050, 13802568), (16185, 13687440), (16400, 13508001), (16600, 13345254), (16692, 13271700), (16900, 13108356), (17015, 13019760), (17264, 12831975), (17548, 12624300), (17762, 12472200), (18083, 12250800), (18450, 12007112), (18675, 11862448), (19188, 11545300), (19260, 11502140), (19422, 11406200), (19920, 11121045), (20280, 10923630), (20418, 10849800), (20787, 10657200), (20865, 10617360), (21320, 10390770), (21400, 10351926), (21580, 10265580), (21935, 10099440), (22256, 9953775), (23400, 9467146), (23985, 9236240), (24075, 9201712), (24336, 9103025), (24600, 9005334), (24900, 8896836), (25038, 8847800), (25350, 8738904), (25584, 8658975), (25680, 8626605), (25896, 8554650), (26322, 8416200), (26643, 8314800), (26650, 8312616), (26975, 8212464), (27224, 8137350), (27716, 7992900), (27820, 7963020), (28054, 7896600), (29520, 7504445), (29880, 7414030), (30420, 7282420), (30627, 7233200), (31980, 6927180), (32100, 6901284), (32370, 6843720), (33200, 6672627), (33384, 6635850), (33800, 6554178), (34030, 6509880), (34645, 6394320), (34775, 6370416), (35096, 6312150), (35524, 6236100), (36166, 6125400), (36900, 6003556), (37350, 5931224), (38025, 5825936), (38376, 5772650), 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