17982000

素因数分解:

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

素因数の和:75

約数の個数: 240

約数和(自身を含む): 66891552

約数和(自身を除く): 48909552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 48, 50, 54, 60, 72, 74, 75, 80, 81, 90, 100, 108, 111, 120, 125, 135, 144, 148, 150, 162, 180, 185, 200, 216, 222, 225, 240, 243, 250, 270, 296, 300, 324, 333, 360, 370, 375, 400, 405, 432, 444, 450, 486, 500, 540, 555, 592, 600, 648, 666, 675, 720, 740, 750, 810, 888, 900, 925, 972, 999, 1000, 1080, 1110, 1125, 1200, 1215, 1296, 1332, 1350, 1480, 1500, 1620, 1665, 1776, 1800, 1850, 1944, 1998, 2000, 2025, 2160, 2220, 2250, 2430, 2664, 2700, 2775, 2960, 2997, 3000, 3240, 3330, 3375, 3600, 3700, 3888, 3996, 4050, 4440, 4500, 4625, 4860, 4995, 5328, 5400, 5550, 5994, 6000, 6075, 6480, 6660, 6750, 7400, 7992, 8100, 8325, 8880, 8991, 9000, 9250, 9720, 9990, 10125, 10800, 11100, 11988, 12150, 13320, 13500, 13875, 14800, 14985, 15984, 16200, 16650, 17982, 18000, 18500, 19440, 19980, 20250, 22200, 23976, 24300, 24975, 26640, 27000, 27750, 29970, 30375, 32400, 33300, 35964, 37000, 39960, 40500, 41625, 44400, 44955, 47952, 48600, 49950, 54000, 55500, 59940, 60750, 66600, 71928, 74000, 74925, 79920, 81000, 83250, 89910, 97200, 99900, 111000, 119880, 121500, 124875, 133200, 143856, 149850, 162000, 166500, 179820, 199800, 222000, 224775, 239760, 243000, 249750, 299700, 333000, 359640, 374625, 399600, 449550, 486000, 499500, 599400, 666000, 719280, 749250, 899100, 999000, 1123875, 1198800, 1498500, 1798200, 1998000, 2247750, 2997000, 3596400, 4495500, 5994000, 8991000, 17982000]

約数ペア:

[(1, 17982000), (2, 8991000), (3, 5994000), (4, 4495500), (5, 3596400), (6, 2997000), (8, 2247750), (9, 1998000), (10, 1798200), (12, 1498500), (15, 1198800), (16, 1123875), (18, 999000), (20, 899100), (24, 749250), (25, 719280), (27, 666000), (30, 599400), (36, 499500), (37, 486000), (40, 449550), (45, 399600), (48, 374625), (50, 359640), (54, 333000), (60, 299700), (72, 249750), (74, 243000), (75, 239760), (80, 224775), (81, 222000), (90, 199800), (100, 179820), (108, 166500), (111, 162000), (120, 149850), (125, 143856), (135, 133200), (144, 124875), (148, 121500), (150, 119880), (162, 111000), (180, 99900), (185, 97200), (200, 89910), (216, 83250), (222, 81000), (225, 79920), (240, 74925), (243, 74000), (250, 71928), (270, 66600), (296, 60750), (300, 59940), (324, 55500), (333, 54000), (360, 49950), (370, 48600), (375, 47952), (400, 44955), (405, 44400), (432, 41625), (444, 40500), (450, 39960), (486, 37000), (500, 35964), (540, 33300), (555, 32400), (592, 30375), (600, 29970), (648, 27750), (666, 27000), (675, 26640), (720, 24975), (740, 24300), (750, 23976), (810, 22200), (888, 20250), (900, 19980), (925, 19440), (972, 18500), (999, 18000), (1000, 17982), (1080, 16650), (1110, 16200), (1125, 15984), (1200, 14985), (1215, 14800), (1296, 13875), (1332, 13500), (1350, 13320), (1480, 12150), (1500, 11988), (1620, 11100), (1665, 10800), (1776, 10125), (1800, 9990), (1850, 9720), (1944, 9250), (1998, 9000), (2000, 8991), (2025, 8880), (2160, 8325), (2220, 8100), (2250, 7992), (2430, 7400), (2664, 6750), (2700, 6660), (2775, 6480), (2960, 6075), (2997, 6000), (3000, 5994), (3240, 5550), (3330, 5400), (3375, 5328), (3600, 4995), (3700, 4860), (3888, 4625), (3996, 4500), (4050, 4440)]