81645300000

素因数分解:

$2^5\times 3^3\times 5^5\times {\mathrm{11}}^1\times {\mathrm{2749}}^1$

素因数の和:2804

約数の個数: 576

約数和(自身を含む): 324822960000

約数和(自身を除く): 243177660000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 125, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 250, 264, 270, 275, 288, 297, 300, 330, 352, 360, 375, 396, 400, 432, 440, 450, 480, 495, 500, 528, 540, 550, 594, 600, 625, 660, 675, 720, 750, 792, 800, 825, 864, 880, 900, 990, 1000, 1056, 1080, 1100, 1125, 1188, 1200, 1250, 1320, 1350, 1375, 1440, 1485, 1500, 1584, 1650, 1760, 1800, 1875, 1980, 2000, 2160, 2200, 2250, 2376, 2400, 2475, 2500, 2640, 2700, 2749, 2750, 2970, 3000, 3125, 3168, 3300, 3375, 3600, 3750, 3960, 4000, 4125, 4320, 4400, 4500, 4752, 4950, 5000, 5280, 5400, 5498, 5500, 5625, 5940, 6000, 6250, 6600, 6750, 6875, 7200, 7425, 7500, 7920, 8247, 8250, 8800, 9000, 9375, 9504, 9900, 10000, 10800, 10996, 11000, 11250, 11880, 12000, 12375, 12500, 13200, 13500, 13745, 13750, 14850, 15000, 15840, 16494, 16500, 16875, 18000, 18750, 19800, 20000, 20625, 21600, 21992, 22000, 22500, 23760, 24741, 24750, 25000, 26400, 27000, 27490, 27500, 28125, 29700, 30000, 30239, 32988, 33000, 33750, 34375, 36000, 37125, 37500, 39600, 41235, 41250, 43984, 44000, 45000, 47520, 49482, 49500, 50000, 54000, 54980, 55000, 56250, 59400, 60000, 60478, 61875, 65976, 66000, 67500, 68725, 68750, 74223, 74250, 75000, 79200, 82470, 82500, 84375, 87968, 90000, 90717, 98964, 99000, 100000, 103125, 108000, 109960, 110000, 112500, 118800, 120956, 123705, 123750, 131952, 132000, 135000, 137450, 137500, 148446, 148500, 150000, 151195, 164940, 165000, 168750, 180000, 181434, 185625, 197928, 198000, 206175, 206250, 219920, 220000, 225000, 237600, 241912, 247410, 247500, 263904, 270000, 272151, 274900, 275000, 296892, 297000, 300000, 302390, 309375, 329880, 330000, 337500, 343625, 362868, 371115, 371250, 395856, 396000, 412350, 412500, 439840, 450000, 453585, 483824, 494820, 495000, 540000, 544302, 549800, 550000, 593784, 594000, 604780, 618525, 618750, 659760, 660000, 675000, 687250, 725736, 742230, 742500, 755975, 791712, 816453, 824700, 825000, 900000, 907170, 928125, 967648, 989640, 990000, 1030875, 1088604, 1099600, 1100000, 1187568, 1188000, 1209560, 1237050, 1237500, 1319520, 1350000, 1360755, 1374500, 1451472, 1484460, 1485000, 1511950, 1632906, 1649400, 1650000, 1718125, 1814340, 1855575, 1856250, 1979280, 1980000, 2061750, 2177208, 2199200, 2267925, 2375136, 2419120, 2474100, 2475000, 2700000, 2721510, 2749000, 2902944, 2968920, 2970000, 3023900, 3092625, 3265812, 3298800, 3300000, 3436250, 3628680, 3711150, 3712500, 3779875, 3958560, 4082265, 4123500, 4354416, 4535850, 4838240, 4948200, 4950000, 5154375, 5443020, 5498000, 5937840, 5940000, 6047800, 6185250, 6531624, 6597600, 6803775, 6872500, 7257360, 7422300, 7425000, 7559750, 8164530, 8247000, 8590625, 8708832, 9071700, 9277875, 9896400, 9900000, 10308750, 10886040, 10996000, 11339625, 11875680, 12095600, 12370500, 13063248, 13607550, 13745000, 14514720, 14844600, 14850000, 15119500, 15463125, 16329060, 16494000, 17181250, 18143400, 18555750, 18899375, 19792800, 20411325, 20617500, 21772080, 22679250, 24191200, 24741000, 25771875, 26126496, 27215100, 27490000, 29689200, 29700000, 30239000, 30926250, 32658120, 32988000, 34018875, 34362500, 36286800, 37111500, 37798750, 40822650, 41235000, 43544160, 45358500, 46389375, 49482000, 51543750, 54430200, 54980000, 56698125, 59378400, 60478000, 61852500, 65316240, 68037750, 68725000, 72573600, 74223000, 75597500, 77315625, 81645300, 82470000, 90717000, 92778750, 94496875, 98964000, 102056625, 103087500, 108860400, 113396250, 120956000, 123705000, 130632480, 136075500, 137450000, 148446000, 151195000, 154631250, 163290600, 164940000, 170094375, 181434000, 185557500, 188993750, 204113250, 206175000, 217720800, 226792500, 231946875, 247410000, 272151000, 274900000, 283490625, 296892000, 302390000, 309262500, 326581200, 340188750, 362868000, 371115000, 377987500, 408226500, 412350000, 453585000, 463893750, 494820000, 510283125, 544302000, 566981250, 604780000, 618525000, 653162400, 680377500, 742230000, 755975000, 816453000, 824700000, 850471875, 907170000, 927787500, 1020566250, 1088604000, 1133962500, 1237050000, 1360755000, 1484460000, 1511950000, 1632906000, 1700943750, 1814340000, 1855575000, 2041132500, 2267925000, 2474100000, 2551415625, 2721510000, 3023900000, 3265812000, 3401887500, 3711150000, 4082265000, 4535850000, 5102831250, 5443020000, 6803775000, 7422300000, 8164530000, 9071700000, 10205662500, 13607550000, 16329060000, 20411325000, 27215100000, 40822650000, 81645300000]

約数ペア:

[(1, 81645300000), (2, 40822650000), (3, 27215100000), (4, 20411325000), (5, 16329060000), (6, 13607550000), (8, 10205662500), (9, 9071700000), (10, 8164530000), (11, 7422300000), (12, 6803775000), (15, 5443020000), (16, 5102831250), (18, 4535850000), (20, 4082265000), (22, 3711150000), (24, 3401887500), (25, 3265812000), (27, 3023900000), (30, 2721510000), (32, 2551415625), (33, 2474100000), (36, 2267925000), (40, 2041132500), (44, 1855575000), (45, 1814340000), (48, 1700943750), (50, 1632906000), (54, 1511950000), (55, 1484460000), (60, 1360755000), (66, 1237050000), (72, 1133962500), (75, 1088604000), (80, 1020566250), (88, 927787500), (90, 907170000), (96, 850471875), (99, 824700000), (100, 816453000), (108, 755975000), (110, 742230000), (120, 680377500), (125, 653162400), (132, 618525000), (135, 604780000), (144, 566981250), (150, 544302000), (160, 510283125), (165, 494820000), (176, 463893750), (180, 453585000), (198, 412350000), (200, 408226500), (216, 377987500), (220, 371115000), (225, 362868000), (240, 340188750), (250, 326581200), (264, 309262500), (270, 302390000), (275, 296892000), (288, 283490625), (297, 274900000), (300, 272151000), (330, 247410000), (352, 231946875), (360, 226792500), (375, 217720800), (396, 206175000), (400, 204113250), (432, 188993750), (440, 185557500), (450, 181434000), (480, 170094375), (495, 164940000), (500, 163290600), (528, 154631250), (540, 151195000), (550, 148446000), (594, 137450000), (600, 136075500), (625, 130632480), (660, 123705000), (675, 120956000), (720, 113396250), (750, 108860400), (792, 103087500), (800, 102056625), (825, 98964000), (864, 94496875), (880, 92778750), (900, 90717000), (990, 82470000), (1000, 81645300), (1056, 77315625), (1080, 75597500), (1100, 74223000), (1125, 72573600), (1188, 68725000), (1200, 68037750), (1250, 65316240), (1320, 61852500), (1350, 60478000), (1375, 59378400), (1440, 56698125), (1485, 54980000), (1500, 54430200), (1584, 51543750), (1650, 49482000), (1760, 46389375), (1800, 45358500), (1875, 43544160), (1980, 41235000), (2000, 40822650), (2160, 37798750), (2200, 37111500), (2250, 36286800), (2376, 34362500), (2400, 34018875), (2475, 32988000), (2500, 32658120), (2640, 30926250), (2700, 30239000), (2749, 29700000), (2750, 29689200), (2970, 27490000), (3000, 27215100), (3125, 26126496), (3168, 25771875), (3300, 24741000), (3375, 24191200), (3600, 22679250), (3750, 21772080), (3960, 20617500), (4000, 20411325), (4125, 19792800), (4320, 18899375), (4400, 18555750), (4500, 18143400), (4752, 17181250), (4950, 16494000), (5000, 16329060), (5280, 15463125), (5400, 15119500), (5498, 14850000), (5500, 14844600), (5625, 14514720), (5940, 13745000), (6000, 13607550), (6250, 13063248), (6600, 12370500), (6750, 12095600), (6875, 11875680), (7200, 11339625), (7425, 10996000), (7500, 10886040), (7920, 10308750), (8247, 9900000), (8250, 9896400), (8800, 9277875), (9000, 9071700), (9375, 8708832), (9504, 8590625), (9900, 8247000), (10000, 8164530), (10800, 7559750), (10996, 7425000), (11000, 7422300), (11250, 7257360), (11880, 6872500), (12000, 6803775), (12375, 6597600), (12500, 6531624), (13200, 6185250), (13500, 6047800), (13745, 5940000), (13750, 5937840), (14850, 5498000), (15000, 5443020), (15840, 5154375), (16494, 4950000), (16500, 4948200), (16875, 4838240), (18000, 4535850), (18750, 4354416), (19800, 4123500), (20000, 4082265), (20625, 3958560), (21600, 3779875), (21992, 3712500), (22000, 3711150), (22500, 3628680), (23760, 3436250), (24741, 3300000), (24750, 3298800), (25000, 3265812), (26400, 3092625), (27000, 3023900), (27490, 2970000), (27500, 2968920), (28125, 2902944), (29700, 2749000), (30000, 2721510), (30239, 2700000), (32988, 2475000), (33000, 2474100), (33750, 2419120), (34375, 2375136), (36000, 2267925), (37125, 2199200), (37500, 2177208), (39600, 2061750), (41235, 1980000), (41250, 1979280), (43984, 1856250), (44000, 1855575), (45000, 1814340), (47520, 1718125), (49482, 1650000), (49500, 1649400), (50000, 1632906), (54000, 1511950), (54980, 1485000), (55000, 1484460), (56250, 1451472), (59400, 1374500), (60000, 1360755), (60478, 1350000), (61875, 1319520), (65976, 1237500), (66000, 1237050), (67500, 1209560), (68725, 1188000), (68750, 1187568), (74223, 1100000), (74250, 1099600), (75000, 1088604), (79200, 1030875), (82470, 990000), (82500, 989640), (84375, 967648), (87968, 928125), (90000, 907170), (90717, 900000), (98964, 825000), (99000, 824700), (100000, 816453), (103125, 791712), (108000, 755975), (109960, 742500), (110000, 742230), (112500, 725736), (118800, 687250), (120956, 675000), (123705, 660000), (123750, 659760), (131952, 618750), (132000, 618525), (135000, 604780), (137450, 594000), (137500, 593784), (148446, 550000), (148500, 549800), (150000, 544302), (151195, 540000), (164940, 495000), (165000, 494820), (168750, 483824), (180000, 453585), (181434, 450000), (185625, 439840), (197928, 412500), (198000, 412350), (206175, 396000), (206250, 395856), (219920, 371250), (220000, 371115), (225000, 362868), (237600, 343625), (241912, 337500), (247410, 330000), (247500, 329880), (263904, 309375), (270000, 302390), (272151, 300000), (274900, 297000), (275000, 296892)]