52447500

素因数分解:

$2^2\times 3^4\times 5^4\times 7^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 300

約数和(自身を含む): 201098128

約数和(自身を除く): 148650628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 37, 42, 45, 50, 54, 60, 63, 70, 74, 75, 81, 84, 90, 100, 105, 108, 111, 125, 126, 135, 140, 148, 150, 162, 175, 180, 185, 189, 210, 222, 225, 250, 252, 259, 270, 300, 315, 324, 333, 350, 370, 375, 378, 405, 420, 444, 450, 500, 518, 525, 540, 555, 567, 625, 630, 666, 675, 700, 740, 750, 756, 777, 810, 875, 900, 925, 945, 999, 1036, 1050, 1110, 1125, 1134, 1250, 1260, 1295, 1332, 1350, 1500, 1554, 1575, 1620, 1665, 1750, 1850, 1875, 1890, 1998, 2025, 2100, 2220, 2250, 2268, 2331, 2500, 2590, 2625, 2700, 2775, 2835, 2997, 3108, 3150, 3330, 3375, 3500, 3700, 3750, 3780, 3885, 3996, 4050, 4375, 4500, 4625, 4662, 4725, 4995, 5180, 5250, 5550, 5625, 5670, 5994, 6300, 6475, 6660, 6750, 6993, 7500, 7770, 7875, 8100, 8325, 8750, 9250, 9324, 9450, 9990, 10125, 10500, 11100, 11250, 11340, 11655, 11988, 12950, 13125, 13500, 13875, 13986, 14175, 14985, 15540, 15750, 16650, 16875, 17500, 18500, 18900, 19425, 19980, 20250, 20979, 22500, 23125, 23310, 23625, 24975, 25900, 26250, 27750, 27972, 28350, 29970, 31500, 32375, 33300, 33750, 34965, 38850, 39375, 40500, 41625, 41958, 46250, 46620, 47250, 49950, 50625, 52500, 55500, 56700, 58275, 59940, 64750, 67500, 69375, 69930, 70875, 74925, 77700, 78750, 83250, 83916, 92500, 94500, 97125, 99900, 101250, 104895, 116550, 118125, 124875, 129500, 138750, 139860, 141750, 149850, 157500, 161875, 166500, 174825, 194250, 202500, 208125, 209790, 233100, 236250, 249750, 277500, 283500, 291375, 299700, 323750, 349650, 354375, 374625, 388500, 416250, 419580, 472500, 485625, 499500, 524475, 582750, 624375, 647500, 699300, 708750, 749250, 832500, 874125, 971250, 1048950, 1165500, 1248750, 1417500, 1456875, 1498500, 1748250, 1873125, 1942500, 2097900, 2497500, 2622375, 2913750, 3496500, 3746250, 4370625, 5244750, 5827500, 7492500, 8741250, 10489500, 13111875, 17482500, 26223750, 52447500]

約数ペア:

[(1, 52447500), (2, 26223750), (3, 17482500), (4, 13111875), (5, 10489500), (6, 8741250), (7, 7492500), (9, 5827500), (10, 5244750), (12, 4370625), (14, 3746250), (15, 3496500), (18, 2913750), (20, 2622375), (21, 2497500), (25, 2097900), (27, 1942500), (28, 1873125), (30, 1748250), (35, 1498500), (36, 1456875), (37, 1417500), (42, 1248750), (45, 1165500), (50, 1048950), (54, 971250), (60, 874125), (63, 832500), (70, 749250), (74, 708750), (75, 699300), (81, 647500), (84, 624375), (90, 582750), (100, 524475), (105, 499500), (108, 485625), (111, 472500), (125, 419580), (126, 416250), (135, 388500), (140, 374625), (148, 354375), (150, 349650), (162, 323750), (175, 299700), (180, 291375), (185, 283500), (189, 277500), (210, 249750), (222, 236250), (225, 233100), (250, 209790), (252, 208125), (259, 202500), (270, 194250), (300, 174825), (315, 166500), (324, 161875), (333, 157500), (350, 149850), (370, 141750), (375, 139860), (378, 138750), (405, 129500), (420, 124875), (444, 118125), (450, 116550), (500, 104895), (518, 101250), (525, 99900), (540, 97125), (555, 94500), (567, 92500), (625, 83916), (630, 83250), (666, 78750), (675, 77700), (700, 74925), (740, 70875), (750, 69930), (756, 69375), (777, 67500), (810, 64750), (875, 59940), (900, 58275), (925, 56700), (945, 55500), (999, 52500), (1036, 50625), (1050, 49950), (1110, 47250), (1125, 46620), (1134, 46250), (1250, 41958), (1260, 41625), (1295, 40500), (1332, 39375), (1350, 38850), (1500, 34965), (1554, 33750), (1575, 33300), (1620, 32375), (1665, 31500), (1750, 29970), (1850, 28350), (1875, 27972), (1890, 27750), (1998, 26250), (2025, 25900), (2100, 24975), (2220, 23625), (2250, 23310), (2268, 23125), (2331, 22500), (2500, 20979), (2590, 20250), (2625, 19980), (2700, 19425), (2775, 18900), (2835, 18500), (2997, 17500), (3108, 16875), (3150, 16650), (3330, 15750), (3375, 15540), (3500, 14985), (3700, 14175), (3750, 13986), (3780, 13875), (3885, 13500), (3996, 13125), (4050, 12950), (4375, 11988), (4500, 11655), (4625, 11340), (4662, 11250), (4725, 11100), (4995, 10500), (5180, 10125), (5250, 9990), (5550, 9450), (5625, 9324), (5670, 9250), (5994, 8750), (6300, 8325), (6475, 8100), (6660, 7875), (6750, 7770), (6993, 7500)]