87210000

素因数分解:

$2^4\times 3^3\times 5^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 400

約数和(自身を含む): 348638400

約数和(自身を除く): 261428400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 27, 30, 34, 36, 38, 40, 45, 48, 50, 51, 54, 57, 60, 68, 72, 75, 76, 80, 85, 90, 95, 100, 102, 108, 114, 120, 125, 135, 136, 144, 150, 152, 153, 170, 171, 180, 190, 200, 204, 216, 225, 228, 240, 250, 255, 270, 272, 285, 300, 304, 306, 323, 340, 342, 360, 375, 380, 400, 408, 425, 432, 450, 456, 459, 475, 500, 510, 513, 540, 570, 600, 612, 625, 646, 675, 680, 684, 720, 750, 760, 765, 816, 850, 855, 900, 912, 918, 950, 969, 1000, 1020, 1026, 1080, 1125, 1140, 1200, 1224, 1250, 1275, 1292, 1350, 1360, 1368, 1425, 1500, 1520, 1530, 1615, 1700, 1710, 1800, 1836, 1875, 1900, 1938, 2000, 2040, 2052, 2125, 2160, 2250, 2280, 2295, 2375, 2448, 2500, 2550, 2565, 2584, 2700, 2736, 2850, 2907, 3000, 3060, 3230, 3375, 3400, 3420, 3600, 3672, 3750, 3800, 3825, 3876, 4080, 4104, 4250, 4275, 4500, 4560, 4590, 4750, 4845, 5000, 5100, 5130, 5168, 5400, 5625, 5700, 5814, 6000, 6120, 6375, 6460, 6750, 6800, 6840, 7125, 7344, 7500, 7600, 7650, 7752, 8075, 8208, 8500, 8550, 8721, 9000, 9180, 9500, 9690, 10000, 10200, 10260, 10625, 10800, 11250, 11400, 11475, 11628, 11875, 12240, 12750, 12825, 12920, 13500, 13680, 14250, 14535, 15000, 15300, 15504, 16150, 16875, 17000, 17100, 17442, 18000, 18360, 19000, 19125, 19380, 20400, 20520, 21250, 21375, 22500, 22800, 22950, 23256, 23750, 24225, 25500, 25650, 25840, 27000, 28500, 29070, 30000, 30600, 31875, 32300, 33750, 34000, 34200, 34884, 35625, 36720, 38000, 38250, 38760, 40375, 41040, 42500, 42750, 43605, 45000, 45900, 46512, 47500, 48450, 51000, 51300, 54000, 57000, 57375, 58140, 61200, 63750, 64125, 64600, 67500, 68400, 69768, 71250, 72675, 76500, 77520, 80750, 85000, 85500, 87210, 90000, 91800, 95000, 95625, 96900, 102000, 102600, 106875, 114000, 114750, 116280, 121125, 127500, 128250, 129200, 135000, 139536, 142500, 145350, 153000, 161500, 170000, 171000, 174420, 183600, 190000, 191250, 193800, 201875, 205200, 213750, 218025, 229500, 232560, 242250, 255000, 256500, 270000, 285000, 286875, 290700, 306000, 320625, 323000, 342000, 348840, 363375, 382500, 387600, 403750, 427500, 436050, 459000, 484500, 510000, 513000, 570000, 573750, 581400, 605625, 641250, 646000, 697680, 726750, 765000, 807500, 855000, 872100, 918000, 969000, 1026000, 1090125, 1147500, 1162800, 1211250, 1282500, 1453500, 1530000, 1615000, 1710000, 1744200, 1816875, 1938000, 2180250, 2295000, 2422500, 2565000, 2907000, 3230000, 3488400, 3633750, 4360500, 4590000, 4845000, 5130000, 5450625, 5814000, 7267500, 8721000, 9690000, 10901250, 14535000, 17442000, 21802500, 29070000, 43605000, 87210000]

約数ペア:

[(1, 87210000), (2, 43605000), (3, 29070000), (4, 21802500), (5, 17442000), (6, 14535000), (8, 10901250), (9, 9690000), (10, 8721000), (12, 7267500), (15, 5814000), (16, 5450625), (17, 5130000), (18, 4845000), (19, 4590000), (20, 4360500), (24, 3633750), (25, 3488400), (27, 3230000), (30, 2907000), (34, 2565000), (36, 2422500), (38, 2295000), (40, 2180250), (45, 1938000), (48, 1816875), (50, 1744200), (51, 1710000), (54, 1615000), (57, 1530000), (60, 1453500), (68, 1282500), (72, 1211250), (75, 1162800), (76, 1147500), (80, 1090125), (85, 1026000), (90, 969000), (95, 918000), (100, 872100), (102, 855000), (108, 807500), (114, 765000), (120, 726750), (125, 697680), (135, 646000), (136, 641250), (144, 605625), (150, 581400), (152, 573750), (153, 570000), (170, 513000), (171, 510000), (180, 484500), (190, 459000), (200, 436050), (204, 427500), (216, 403750), (225, 387600), (228, 382500), (240, 363375), (250, 348840), (255, 342000), (270, 323000), (272, 320625), (285, 306000), (300, 290700), (304, 286875), (306, 285000), (323, 270000), (340, 256500), (342, 255000), (360, 242250), (375, 232560), (380, 229500), (400, 218025), (408, 213750), (425, 205200), (432, 201875), (450, 193800), (456, 191250), (459, 190000), (475, 183600), (500, 174420), (510, 171000), (513, 170000), (540, 161500), (570, 153000), (600, 145350), (612, 142500), (625, 139536), (646, 135000), (675, 129200), (680, 128250), (684, 127500), (720, 121125), (750, 116280), (760, 114750), (765, 114000), (816, 106875), (850, 102600), (855, 102000), (900, 96900), (912, 95625), (918, 95000), (950, 91800), (969, 90000), (1000, 87210), (1020, 85500), (1026, 85000), (1080, 80750), (1125, 77520), (1140, 76500), (1200, 72675), (1224, 71250), (1250, 69768), (1275, 68400), (1292, 67500), (1350, 64600), (1360, 64125), (1368, 63750), (1425, 61200), (1500, 58140), (1520, 57375), (1530, 57000), (1615, 54000), (1700, 51300), (1710, 51000), (1800, 48450), (1836, 47500), (1875, 46512), (1900, 45900), (1938, 45000), (2000, 43605), (2040, 42750), (2052, 42500), (2125, 41040), (2160, 40375), (2250, 38760), (2280, 38250), (2295, 38000), (2375, 36720), (2448, 35625), (2500, 34884), (2550, 34200), (2565, 34000), (2584, 33750), (2700, 32300), (2736, 31875), (2850, 30600), (2907, 30000), (3000, 29070), (3060, 28500), (3230, 27000), (3375, 25840), (3400, 25650), (3420, 25500), (3600, 24225), (3672, 23750), (3750, 23256), (3800, 22950), (3825, 22800), (3876, 22500), (4080, 21375), (4104, 21250), (4250, 20520), (4275, 20400), (4500, 19380), (4560, 19125), (4590, 19000), (4750, 18360), (4845, 18000), (5000, 17442), (5100, 17100), (5130, 17000), (5168, 16875), (5400, 16150), (5625, 15504), (5700, 15300), (5814, 15000), (6000, 14535), (6120, 14250), (6375, 13680), (6460, 13500), (6750, 12920), (6800, 12825), (6840, 12750), (7125, 12240), (7344, 11875), (7500, 11628), (7600, 11475), (7650, 11400), (7752, 11250), (8075, 10800), (8208, 10625), (8500, 10260), (8550, 10200), (8721, 10000), (9000, 9690), (9180, 9500)]