189054000

素因数分解:

$2^4\times 3^5\times 5^3\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 240

約数和(自身を含む): 686518560

約数和(自身を除く): 497464560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 250, 270, 300, 324, 360, 375, 389, 400, 405, 432, 450, 486, 500, 540, 600, 648, 675, 720, 750, 778, 810, 900, 972, 1000, 1080, 1125, 1167, 1200, 1215, 1296, 1350, 1500, 1556, 1620, 1800, 1944, 1945, 2000, 2025, 2160, 2250, 2334, 2430, 2700, 3000, 3112, 3240, 3375, 3501, 3600, 3888, 3890, 4050, 4500, 4668, 4860, 5400, 5835, 6000, 6075, 6224, 6480, 6750, 7002, 7780, 8100, 9000, 9336, 9720, 9725, 10125, 10503, 10800, 11670, 12150, 13500, 14004, 15560, 16200, 17505, 18000, 18672, 19440, 19450, 20250, 21006, 23340, 24300, 27000, 28008, 29175, 30375, 31120, 31509, 32400, 35010, 38900, 40500, 42012, 46680, 48600, 48625, 52515, 54000, 56016, 58350, 60750, 63018, 70020, 77800, 81000, 84024, 87525, 93360, 94527, 97200, 97250, 105030, 116700, 121500, 126036, 140040, 145875, 155600, 157545, 162000, 168048, 175050, 189054, 194500, 210060, 233400, 243000, 252072, 262575, 280080, 291750, 315090, 350100, 378108, 389000, 420120, 437625, 466800, 472635, 486000, 504144, 525150, 583500, 630180, 700200, 756216, 778000, 787725, 840240, 875250, 945270, 1050300, 1167000, 1260360, 1312875, 1400400, 1512432, 1575450, 1750500, 1890540, 2100600, 2334000, 2363175, 2520720, 2625750, 3150900, 3501000, 3781080, 3938625, 4201200, 4726350, 5251500, 6301800, 7002000, 7562160, 7877250, 9452700, 10503000, 11815875, 12603600, 15754500, 18905400, 21006000, 23631750, 31509000, 37810800, 47263500, 63018000, 94527000, 189054000]

約数ペア:

[(1, 189054000), (2, 94527000), (3, 63018000), (4, 47263500), (5, 37810800), (6, 31509000), (8, 23631750), (9, 21006000), (10, 18905400), (12, 15754500), (15, 12603600), (16, 11815875), (18, 10503000), (20, 9452700), (24, 7877250), (25, 7562160), (27, 7002000), (30, 6301800), (36, 5251500), (40, 4726350), (45, 4201200), (48, 3938625), (50, 3781080), (54, 3501000), (60, 3150900), (72, 2625750), (75, 2520720), (80, 2363175), (81, 2334000), (90, 2100600), (100, 1890540), (108, 1750500), (120, 1575450), (125, 1512432), (135, 1400400), (144, 1312875), (150, 1260360), (162, 1167000), (180, 1050300), (200, 945270), (216, 875250), (225, 840240), (240, 787725), (243, 778000), (250, 756216), (270, 700200), (300, 630180), (324, 583500), (360, 525150), (375, 504144), (389, 486000), (400, 472635), (405, 466800), (432, 437625), (450, 420120), (486, 389000), (500, 378108), (540, 350100), (600, 315090), (648, 291750), (675, 280080), (720, 262575), (750, 252072), (778, 243000), (810, 233400), (900, 210060), (972, 194500), (1000, 189054), (1080, 175050), (1125, 168048), (1167, 162000), (1200, 157545), (1215, 155600), (1296, 145875), (1350, 140040), (1500, 126036), (1556, 121500), (1620, 116700), (1800, 105030), (1944, 97250), (1945, 97200), (2000, 94527), (2025, 93360), (2160, 87525), (2250, 84024), (2334, 81000), (2430, 77800), (2700, 70020), (3000, 63018), (3112, 60750), (3240, 58350), (3375, 56016), (3501, 54000), (3600, 52515), (3888, 48625), (3890, 48600), (4050, 46680), (4500, 42012), (4668, 40500), (4860, 38900), (5400, 35010), (5835, 32400), (6000, 31509), (6075, 31120), (6224, 30375), (6480, 29175), (6750, 28008), (7002, 27000), (7780, 24300), (8100, 23340), (9000, 21006), (9336, 20250), (9720, 19450), (9725, 19440), (10125, 18672), (10503, 18000), (10800, 17505), (11670, 16200), (12150, 15560), (13500, 14004)]