10489500

素因数分解:

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

素因数の和:75

約数の個数: 240

約数和(自身を含む): 40168128

約数和(自身を除く): 29678628

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, 630, 666, 675, 700, 740, 750, 756, 777, 810, 875, 900, 925, 945, 999, 1036, 1050, 1110, 1125, 1134, 1260, 1295, 1332, 1350, 1500, 1554, 1575, 1620, 1665, 1750, 1850, 1890, 1998, 2025, 2100, 2220, 2250, 2268, 2331, 2590, 2625, 2700, 2775, 2835, 2997, 3108, 3150, 3330, 3375, 3500, 3700, 3780, 3885, 3996, 4050, 4500, 4625, 4662, 4725, 4995, 5180, 5250, 5550, 5670, 5994, 6300, 6475, 6660, 6750, 6993, 7770, 7875, 8100, 8325, 9250, 9324, 9450, 9990, 10125, 10500, 11100, 11340, 11655, 11988, 12950, 13500, 13875, 13986, 14175, 14985, 15540, 15750, 16650, 18500, 18900, 19425, 19980, 20250, 20979, 23310, 23625, 24975, 25900, 27750, 27972, 28350, 29970, 31500, 32375, 33300, 34965, 38850, 40500, 41625, 41958, 46620, 47250, 49950, 55500, 56700, 58275, 59940, 64750, 69930, 70875, 74925, 77700, 83250, 83916, 94500, 97125, 99900, 104895, 116550, 124875, 129500, 139860, 141750, 149850, 166500, 174825, 194250, 209790, 233100, 249750, 283500, 291375, 299700, 349650, 374625, 388500, 419580, 499500, 524475, 582750, 699300, 749250, 874125, 1048950, 1165500, 1498500, 1748250, 2097900, 2622375, 3496500, 5244750, 10489500]

約数ペア:

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