198166500000

素因数分解:

$2^5\times 3^5\times 5^6\times 7^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 1008

約数和(自身を含む): 838440517824

約数和(自身を除く): 640274017824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 200, 210, 216, 224, 225, 233, 240, 243, 250, 252, 270, 280, 288, 300, 315, 324, 336, 350, 360, 375, 378, 400, 405, 420, 432, 450, 466, 480, 486, 500, 504, 525, 540, 560, 567, 600, 625, 630, 648, 672, 675, 699, 700, 720, 750, 756, 800, 810, 840, 864, 875, 900, 932, 945, 972, 1000, 1008, 1050, 1080, 1120, 1125, 1134, 1165, 1200, 1215, 1250, 1260, 1296, 1350, 1398, 1400, 1440, 1500, 1512, 1575, 1620, 1631, 1680, 1701, 1750, 1800, 1864, 1875, 1890, 1944, 2000, 2016, 2025, 2097, 2100, 2160, 2250, 2268, 2330, 2400, 2430, 2500, 2520, 2592, 2625, 2700, 2796, 2800, 2835, 3000, 3024, 3125, 3150, 3240, 3262, 3360, 3375, 3402, 3495, 3500, 3600, 3728, 3750, 3780, 3888, 4000, 4050, 4194, 4200, 4320, 4375, 4500, 4536, 4660, 4725, 4860, 4893, 5000, 5040, 5250, 5400, 5592, 5600, 5625, 5670, 5825, 6000, 6048, 6075, 6250, 6291, 6300, 6480, 6524, 6750, 6804, 6990, 7000, 7200, 7456, 7500, 7560, 7776, 7875, 8100, 8155, 8388, 8400, 8505, 8750, 9000, 9072, 9320, 9375, 9450, 9720, 9786, 10000, 10080, 10125, 10485, 10500, 10800, 11184, 11250, 11340, 11650, 12000, 12150, 12500, 12582, 12600, 12960, 13048, 13125, 13500, 13608, 13980, 14000, 14175, 14679, 15000, 15120, 15625, 15750, 16200, 16310, 16776, 16800, 16875, 17010, 17475, 17500, 18000, 18144, 18640, 18750, 18873, 18900, 19440, 19572, 20000, 20250, 20970, 21000, 21600, 21875, 22368, 22500, 22680, 23300, 23625, 24300, 24465, 25000, 25164, 25200, 26096, 26250, 27000, 27216, 27960, 28000, 28125, 28350, 29125, 29358, 30000, 30240, 30375, 31250, 31455, 31500, 32400, 32620, 33552, 33750, 34020, 34950, 35000, 36000, 37280, 37500, 37746, 37800, 38880, 39144, 39375, 40500, 40775, 41940, 42000, 42525, 43750, 44037, 45000, 45360, 46600, 46875, 47250, 48600, 48930, 50000, 50328, 50400, 50625, 52192, 52425, 52500, 54000, 54432, 55920, 56250, 56619, 56700, 58250, 58716, 60000, 60750, 62500, 62910, 63000, 64800, 65240, 65625, 67104, 67500, 68040, 69900, 70000, 70875, 73395, 75000, 75492, 75600, 78288, 78750, 81000, 81550, 83880, 84000, 84375, 85050, 87375, 87500, 88074, 90000, 90720, 93200, 93750, 94365, 94500, 97200, 97860, 100000, 100656, 101250, 104850, 105000, 108000, 109375, 111840, 112500, 113238, 113400, 116500, 117432, 118125, 121500, 122325, 125000, 125820, 126000, 130480, 131250, 132111, 135000, 136080, 139800, 140000, 140625, 141750, 145625, 146790, 150000, 150984, 151200, 151875, 156576, 157275, 157500, 162000, 163100, 167760, 168750, 170100, 174750, 175000, 176148, 180000, 186400, 187500, 188730, 189000, 194400, 195720, 196875, 201312, 202500, 203875, 209700, 210000, 212625, 218750, 220185, 225000, 226476, 226800, 233000, 234864, 236250, 243000, 244650, 250000, 251640, 252000, 253125, 260960, 262125, 262500, 264222, 270000, 272160, 279600, 281250, 283095, 283500, 291250, 293580, 300000, 301968, 303750, 314550, 315000, 324000, 326200, 328125, 335520, 337500, 340200, 349500, 350000, 352296, 354375, 366975, 375000, 377460, 378000, 391440, 393750, 396333, 405000, 407750, 419400, 420000, 421875, 425250, 436875, 437500, 440370, 450000, 452952, 453600, 466000, 469728, 471825, 472500, 486000, 489300, 500000, 503280, 506250, 524250, 525000, 528444, 540000, 559200, 562500, 566190, 567000, 582500, 587160, 590625, 603936, 607500, 611625, 629100, 630000, 652400, 656250, 660555, 675000, 680400, 699000, 700000, 704592, 708750, 728125, 733950, 750000, 754920, 756000, 759375, 782880, 786375, 787500, 792666, 810000, 815500, 838800, 843750, 850500, 873750, 875000, 880740, 900000, 905904, 932000, 943650, 945000, 972000, 978600, 984375, 1006560, 1012500, 1019375, 1048500, 1050000, 1056888, 1063125, 1100925, 1125000, 1132380, 1134000, 1165000, 1174320, 1181250, 1215000, 1223250, 1258200, 1260000, 1265625, 1304800, 1310625, 1312500, 1321110, 1350000, 1360800, 1398000, 1409184, 1415475, 1417500, 1456250, 1467900, 1500000, 1509840, 1518750, 1572750, 1575000, 1585332, 1620000, 1631000, 1677600, 1687500, 1701000, 1747500, 1750000, 1761480, 1771875, 1811808, 1834875, 1887300, 1890000, 1957200, 1968750, 1981665, 2025000, 2038750, 2097000, 2100000, 2113776, 2126250, 2184375, 2201850, 2250000, 2264760, 2268000, 2330000, 2348640, 2359125, 2362500, 2430000, 2446500, 2516400, 2531250, 2621250, 2625000, 2642220, 2700000, 2796000, 2830950, 2835000, 2912500, 2935800, 2953125, 3019680, 3037500, 3058125, 3145500, 3150000, 3170664, 3262000, 3302775, 3375000, 3402000, 3495000, 3500000, 3522960, 3543750, 3640625, 3669750, 3774600, 3780000, 3796875, 3914400, 3931875, 3937500, 3963330, 4050000, 4077500, 4194000, 4227552, 4252500, 4368750, 4403700, 4500000, 4529520, 4660000, 4718250, 4725000, 4860000, 4893000, 5032800, 5062500, 5096875, 5242500, 5250000, 5284440, 5315625, 5504625, 5661900, 5670000, 5825000, 5871600, 5906250, 6075000, 6116250, 6291000, 6300000, 6341328, 6524000, 6553125, 6605550, 6750000, 6804000, 6990000, 7045920, 7077375, 7087500, 7281250, 7339500, 7549200, 7593750, 7863750, 7875000, 7926660, 8100000, 8155000, 8388000, 8505000, 8737500, 8807400, 8859375, 9059040, 9174375, 9436500, 9450000, 9786000, 9908325, 10125000, 10193750, 10485000, 10500000, 10568880, 10631250, 10921875, 11009250, 11323800, 11340000, 11650000, 11743200, 11795625, 11812500, 12150000, 12232500, 12582000, 12682656, 13106250, 13211100, 13500000, 13980000, 14154750, 14175000, 14562500, 14679000, 15098400, 15187500, 15290625, 15727500, 15750000, 15853320, 16310000, 16513875, 17010000, 17475000, 17614800, 17718750, 18348750, 18873000, 18900000, 19572000, 19659375, 19816650, 20250000, 20387500, 20970000, 21137760, 21262500, 21843750, 22018500, 22647600, 23300000, 23591250, 23625000, 24300000, 24465000, 25164000, 25484375, 26212500, 26422200, 26578125, 27523125, 28309500, 28350000, 29125000, 29358000, 30375000, 30581250, 31455000, 31500000, 31706640, 32620000, 32765625, 33027750, 34020000, 34950000, 35229600, 35386875, 35437500, 36697500, 37746000, 39318750, 39633300, 40500000, 40775000, 41940000, 42525000, 43687500, 44037000, 45295200, 45871875, 47182500, 47250000, 48930000, 49541625, 50968750, 52425000, 52844400, 53156250, 55046250, 56619000, 56700000, 58250000, 58716000, 58978125, 60750000, 61162500, 62910000, 63413280, 65531250, 66055500, 69900000, 70773750, 70875000, 73395000, 75492000, 76453125, 78637500, 79266600, 81550000, 82569375, 85050000, 87375000, 88074000, 91743750, 94365000, 94500000, 97860000, 98296875, 99083250, 101937500, 104850000, 105688800, 106312500, 110092500, 113238000, 116500000, 117956250, 121500000, 122325000, 125820000, 131062500, 132111000, 137615625, 141547500, 141750000, 146790000, 152906250, 157275000, 158533200, 163100000, 165138750, 170100000, 174750000, 176148000, 176934375, 183487500, 188730000, 196593750, 198166500, 203875000, 209700000, 212625000, 220185000, 226476000, 229359375, 235912500, 244650000, 247708125, 262125000, 264222000, 275231250, 283095000, 283500000, 293580000, 294890625, 305812500, 314550000, 317066400, 330277500, 349500000, 353868750, 366975000, 377460000, 393187500, 396333000, 407750000, 412846875, 425250000, 440370000, 458718750, 471825000, 489300000, 495416250, 524250000, 528444000, 550462500, 566190000, 589781250, 611625000, 629100000, 660555000, 688078125, 707737500, 733950000, 786375000, 792666000, 815500000, 825693750, 850500000, 880740000, 884671875, 917437500, 943650000, 990832500, 1048500000, 1100925000, 1132380000, 1179562500, 1223250000, 1238540625, 1321110000, 1376156250, 1415475000, 1467900000, 1572750000, 1585332000, 1651387500, 1769343750, 1834875000, 1887300000, 1981665000, 2064234375, 2201850000, 2359125000, 2446500000, 2477081250, 2642220000, 2752312500, 2830950000, 3145500000, 3302775000, 3538687500, 3669750000, 3963330000, 4128468750, 4403700000, 4718250000, 4954162500, 5504625000, 5661900000, 6192703125, 6605550000, 7077375000, 7339500000, 7926660000, 8256937500, 9436500000, 9908325000, 11009250000, 12385406250, 13211100000, 14154750000, 16513875000, 19816650000, 22018500000, 24770812500, 28309500000, 33027750000, 39633300000, 49541625000, 66055500000, 99083250000, 198166500000]

約数ペア:

[(1, 198166500000), (2, 99083250000), (3, 66055500000), (4, 49541625000), (5, 39633300000), (6, 33027750000), (7, 28309500000), (8, 24770812500), (9, 22018500000), (10, 19816650000), (12, 16513875000), (14, 14154750000), (15, 13211100000), (16, 12385406250), (18, 11009250000), (20, 9908325000), (21, 9436500000), (24, 8256937500), (25, 7926660000), (27, 7339500000), (28, 7077375000), (30, 6605550000), (32, 6192703125), (35, 5661900000), (36, 5504625000), (40, 4954162500), (42, 4718250000), (45, 4403700000), (48, 4128468750), (50, 3963330000), (54, 3669750000), (56, 3538687500), (60, 3302775000), (63, 3145500000), (70, 2830950000), (72, 2752312500), (75, 2642220000), (80, 2477081250), (81, 2446500000), (84, 2359125000), (90, 2201850000), (96, 2064234375), (100, 1981665000), (105, 1887300000), (108, 1834875000), (112, 1769343750), (120, 1651387500), (125, 1585332000), (126, 1572750000), (135, 1467900000), (140, 1415475000), (144, 1376156250), (150, 1321110000), (160, 1238540625), (162, 1223250000), (168, 1179562500), (175, 1132380000), (180, 1100925000), (189, 1048500000), (200, 990832500), (210, 943650000), (216, 917437500), (224, 884671875), (225, 880740000), (233, 850500000), (240, 825693750), (243, 815500000), (250, 792666000), (252, 786375000), (270, 733950000), (280, 707737500), (288, 688078125), (300, 660555000), (315, 629100000), (324, 611625000), (336, 589781250), (350, 566190000), (360, 550462500), (375, 528444000), (378, 524250000), (400, 495416250), (405, 489300000), (420, 471825000), (432, 458718750), (450, 440370000), (466, 425250000), (480, 412846875), (486, 407750000), (500, 396333000), (504, 393187500), (525, 377460000), (540, 366975000), (560, 353868750), (567, 349500000), (600, 330277500), (625, 317066400), (630, 314550000), (648, 305812500), (672, 294890625), (675, 293580000), (699, 283500000), (700, 283095000), (720, 275231250), (750, 264222000), (756, 262125000), (800, 247708125), (810, 244650000), (840, 235912500), (864, 229359375), (875, 226476000), (900, 220185000), (932, 212625000), (945, 209700000), (972, 203875000), (1000, 198166500), (1008, 196593750), (1050, 188730000), (1080, 183487500), (1120, 176934375), (1125, 176148000), (1134, 174750000), (1165, 170100000), (1200, 165138750), (1215, 163100000), (1250, 158533200), (1260, 157275000), (1296, 152906250), (1350, 146790000), (1398, 141750000), (1400, 141547500), (1440, 137615625), (1500, 132111000), (1512, 131062500), (1575, 125820000), (1620, 122325000), (1631, 121500000), (1680, 117956250), (1701, 116500000), (1750, 113238000), (1800, 110092500), (1864, 106312500), (1875, 105688800), (1890, 104850000), (1944, 101937500), (2000, 99083250), (2016, 98296875), (2025, 97860000), (2097, 94500000), (2100, 94365000), (2160, 91743750), (2250, 88074000), (2268, 87375000), (2330, 85050000), (2400, 82569375), (2430, 81550000), (2500, 79266600), (2520, 78637500), (2592, 76453125), (2625, 75492000), (2700, 73395000), (2796, 70875000), (2800, 70773750), (2835, 69900000), (3000, 66055500), (3024, 65531250), (3125, 63413280), (3150, 62910000), (3240, 61162500), (3262, 60750000), (3360, 58978125), (3375, 58716000), (3402, 58250000), (3495, 56700000), (3500, 56619000), (3600, 55046250), (3728, 53156250), (3750, 52844400), (3780, 52425000), (3888, 50968750), (4000, 49541625), (4050, 48930000), (4194, 47250000), (4200, 47182500), (4320, 45871875), (4375, 45295200), (4500, 44037000), (4536, 43687500), (4660, 42525000), (4725, 41940000), (4860, 40775000), (4893, 40500000), (5000, 39633300), (5040, 39318750), (5250, 37746000), (5400, 36697500), (5592, 35437500), (5600, 35386875), (5625, 35229600), (5670, 34950000), (5825, 34020000), (6000, 33027750), (6048, 32765625), (6075, 32620000), (6250, 31706640), (6291, 31500000), (6300, 31455000), (6480, 30581250), (6524, 30375000), (6750, 29358000), (6804, 29125000), (6990, 28350000), (7000, 28309500), (7200, 27523125), (7456, 26578125), (7500, 26422200), (7560, 26212500), (7776, 25484375), (7875, 25164000), (8100, 24465000), (8155, 24300000), (8388, 23625000), (8400, 23591250), (8505, 23300000), (8750, 22647600), (9000, 22018500), (9072, 21843750), (9320, 21262500), (9375, 21137760), (9450, 20970000), (9720, 20387500), (9786, 20250000), (10000, 19816650), (10080, 19659375), (10125, 19572000), (10485, 18900000), (10500, 18873000), (10800, 18348750), (11184, 17718750), (11250, 17614800), (11340, 17475000), (11650, 17010000), (12000, 16513875), (12150, 16310000), (12500, 15853320), (12582, 15750000), (12600, 15727500), (12960, 15290625), (13048, 15187500), (13125, 15098400), (13500, 14679000), (13608, 14562500), (13980, 14175000), (14000, 14154750), (14175, 13980000), (14679, 13500000), (15000, 13211100), (15120, 13106250), (15625, 12682656), (15750, 12582000), (16200, 12232500), (16310, 12150000), (16776, 11812500), (16800, 11795625), (16875, 11743200), (17010, 11650000), (17475, 11340000), (17500, 11323800), (18000, 11009250), (18144, 10921875), (18640, 10631250), (18750, 10568880), (18873, 10500000), (18900, 10485000), (19440, 10193750), (19572, 10125000), (20000, 9908325), (20250, 9786000), (20970, 9450000), (21000, 9436500), (21600, 9174375), (21875, 9059040), (22368, 8859375), (22500, 8807400), (22680, 8737500), (23300, 8505000), (23625, 8388000), (24300, 8155000), (24465, 8100000), (25000, 7926660), (25164, 7875000), (25200, 7863750), (26096, 7593750), (26250, 7549200), (27000, 7339500), (27216, 7281250), (27960, 7087500), (28000, 7077375), (28125, 7045920), (28350, 6990000), (29125, 6804000), (29358, 6750000), (30000, 6605550), (30240, 6553125), (30375, 6524000), (31250, 6341328), (31455, 6300000), (31500, 6291000), (32400, 6116250), (32620, 6075000), (33552, 5906250), (33750, 5871600), (34020, 5825000), (34950, 5670000), (35000, 5661900), (36000, 5504625), (37280, 5315625), (37500, 5284440), (37746, 5250000), (37800, 5242500), (38880, 5096875), (39144, 5062500), (39375, 5032800), (40500, 4893000), (40775, 4860000), (41940, 4725000), (42000, 4718250), (42525, 4660000), (43750, 4529520), (44037, 4500000), (45000, 4403700), (45360, 4368750), (46600, 4252500), (46875, 4227552), (47250, 4194000), (48600, 4077500), (48930, 4050000), (50000, 3963330), (50328, 3937500), (50400, 3931875), (50625, 3914400), (52192, 3796875), (52425, 3780000), (52500, 3774600), (54000, 3669750), (54432, 3640625), (55920, 3543750), (56250, 3522960), (56619, 3500000), (56700, 3495000), (58250, 3402000), (58716, 3375000), (60000, 3302775), (60750, 3262000), (62500, 3170664), (62910, 3150000), (63000, 3145500), (64800, 3058125), (65240, 3037500), (65625, 3019680), (67104, 2953125), (67500, 2935800), (68040, 2912500), (69900, 2835000), (70000, 2830950), (70875, 2796000), (73395, 2700000), (75000, 2642220), (75492, 2625000), (75600, 2621250), (78288, 2531250), (78750, 2516400), (81000, 2446500), (81550, 2430000), (83880, 2362500), (84000, 2359125), (84375, 2348640), (85050, 2330000), (87375, 2268000), (87500, 2264760), (88074, 2250000), (90000, 2201850), (90720, 2184375), (93200, 2126250), (93750, 2113776), (94365, 2100000), (94500, 2097000), (97200, 2038750), (97860, 2025000), (100000, 1981665), (100656, 1968750), (101250, 1957200), (104850, 1890000), (105000, 1887300), (108000, 1834875), (109375, 1811808), (111840, 1771875), (112500, 1761480), (113238, 1750000), (113400, 1747500), (116500, 1701000), (117432, 1687500), (118125, 1677600), (121500, 1631000), (122325, 1620000), (125000, 1585332), (125820, 1575000), (126000, 1572750), (130480, 1518750), (131250, 1509840), (132111, 1500000), (135000, 1467900), (136080, 1456250), (139800, 1417500), (140000, 1415475), (140625, 1409184), (141750, 1398000), (145625, 1360800), (146790, 1350000), (150000, 1321110), (150984, 1312500), (151200, 1310625), (151875, 1304800), (156576, 1265625), (157275, 1260000), (157500, 1258200), (162000, 1223250), (163100, 1215000), (167760, 1181250), (168750, 1174320), (170100, 1165000), (174750, 1134000), (175000, 1132380), (176148, 1125000), (180000, 1100925), (186400, 1063125), (187500, 1056888), (188730, 1050000), (189000, 1048500), (194400, 1019375), (195720, 1012500), (196875, 1006560), (201312, 984375), (202500, 978600), (203875, 972000), (209700, 945000), (210000, 943650), (212625, 932000), (218750, 905904), (220185, 900000), (225000, 880740), (226476, 875000), (226800, 873750), (233000, 850500), (234864, 843750), (236250, 838800), (243000, 815500), (244650, 810000), (250000, 792666), (251640, 787500), (252000, 786375), (253125, 782880), (260960, 759375), (262125, 756000), (262500, 754920), (264222, 750000), (270000, 733950), (272160, 728125), (279600, 708750), (281250, 704592), (283095, 700000), (283500, 699000), (291250, 680400), (293580, 675000), (300000, 660555), (301968, 656250), (303750, 652400), (314550, 630000), (315000, 629100), (324000, 611625), (326200, 607500), (328125, 603936), (335520, 590625), (337500, 587160), (340200, 582500), (349500, 567000), (350000, 566190), (352296, 562500), (354375, 559200), (366975, 540000), (375000, 528444), (377460, 525000), (378000, 524250), (391440, 506250), (393750, 503280), (396333, 500000), (405000, 489300), (407750, 486000), (419400, 472500), (420000, 471825), (421875, 469728), (425250, 466000), (436875, 453600), (437500, 452952), (440370, 450000)]