1020438000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{6299}}^1$

素因数の和:6334

約数の個数: 200

約数和(自身を含む): 3686482800

約数和(自身を除く): 2666044800

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, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 500, 540, 600, 648, 675, 720, 750, 810, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2700, 3000, 3240, 3375, 3600, 4050, 4500, 5400, 6000, 6299, 6480, 6750, 8100, 9000, 10125, 10800, 12598, 13500, 16200, 18000, 18897, 20250, 25196, 27000, 31495, 32400, 37794, 40500, 50392, 54000, 56691, 62990, 75588, 81000, 94485, 100784, 113382, 125980, 151176, 157475, 162000, 170073, 188970, 226764, 251960, 283455, 302352, 314950, 340146, 377940, 453528, 472425, 503920, 510219, 566910, 629900, 680292, 755880, 787375, 850365, 907056, 944850, 1020438, 1133820, 1259800, 1360584, 1417275, 1511760, 1574750, 1700730, 1889700, 2040876, 2267640, 2362125, 2519600, 2551095, 2721168, 2834550, 3149500, 3401460, 3779400, 4081752, 4251825, 4535280, 4724250, 5102190, 5669100, 6299000, 6802920, 7086375, 7558800, 8163504, 8503650, 9448500, 10204380, 11338200, 12598000, 12755475, 13605840, 14172750, 17007300, 18897000, 20408760, 21259125, 22676400, 25510950, 28345500, 34014600, 37794000, 40817520, 42518250, 51021900, 56691000, 63777375, 68029200, 85036500, 102043800, 113382000, 127554750, 170073000, 204087600, 255109500, 340146000, 510219000, 1020438000]

約数ペア:

[(1, 1020438000), (2, 510219000), (3, 340146000), (4, 255109500), (5, 204087600), (6, 170073000), (8, 127554750), (9, 113382000), (10, 102043800), (12, 85036500), (15, 68029200), (16, 63777375), (18, 56691000), (20, 51021900), (24, 42518250), (25, 40817520), (27, 37794000), (30, 34014600), (36, 28345500), (40, 25510950), (45, 22676400), (48, 21259125), (50, 20408760), (54, 18897000), (60, 17007300), (72, 14172750), (75, 13605840), (80, 12755475), (81, 12598000), (90, 11338200), (100, 10204380), (108, 9448500), (120, 8503650), (125, 8163504), (135, 7558800), (144, 7086375), (150, 6802920), (162, 6299000), (180, 5669100), (200, 5102190), (216, 4724250), (225, 4535280), (240, 4251825), (250, 4081752), (270, 3779400), (300, 3401460), (324, 3149500), (360, 2834550), (375, 2721168), (400, 2551095), (405, 2519600), (432, 2362125), (450, 2267640), (500, 2040876), (540, 1889700), (600, 1700730), (648, 1574750), (675, 1511760), (720, 1417275), (750, 1360584), (810, 1259800), (900, 1133820), (1000, 1020438), (1080, 944850), (1125, 907056), (1200, 850365), (1296, 787375), (1350, 755880), (1500, 680292), (1620, 629900), (1800, 566910), (2000, 510219), (2025, 503920), (2160, 472425), (2250, 453528), (2700, 377940), (3000, 340146), (3240, 314950), (3375, 302352), (3600, 283455), (4050, 251960), (4500, 226764), (5400, 188970), (6000, 170073), (6299, 162000), (6480, 157475), (6750, 151176), (8100, 125980), (9000, 113382), (10125, 100784), (10800, 94485), (12598, 81000), (13500, 75588), (16200, 62990), (18000, 56691), (18897, 54000), (20250, 50392), (25196, 40500), (27000, 37794), (31495, 32400)]