283428000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{7873}}^1$

素因数の和:7904

約数の個数: 144

約数和(自身を含む): 1006013736

約数和(自身を除く): 722585736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 7873, 9000, 12000, 15746, 18000, 23619, 31492, 36000, 39365, 47238, 62984, 70857, 78730, 94476, 118095, 125968, 141714, 157460, 188952, 196825, 236190, 251936, 283428, 314920, 354285, 377904, 393650, 472380, 566856, 590475, 629840, 708570, 755808, 787300, 944760, 984125, 1133712, 1180950, 1259680, 1417140, 1574600, 1771425, 1889520, 1968250, 2267424, 2361900, 2834280, 2952375, 3149200, 3542850, 3779040, 3936500, 4723800, 5668560, 5904750, 6298400, 7085700, 7873000, 8857125, 9447600, 11337120, 11809500, 14171400, 15746000, 17714250, 18895200, 23619000, 28342800, 31492000, 35428500, 47238000, 56685600, 70857000, 94476000, 141714000, 283428000]

約数ペア:

[(1, 283428000), (2, 141714000), (3, 94476000), (4, 70857000), (5, 56685600), (6, 47238000), (8, 35428500), (9, 31492000), (10, 28342800), (12, 23619000), (15, 18895200), (16, 17714250), (18, 15746000), (20, 14171400), (24, 11809500), (25, 11337120), (30, 9447600), (32, 8857125), (36, 7873000), (40, 7085700), (45, 6298400), (48, 5904750), (50, 5668560), (60, 4723800), (72, 3936500), (75, 3779040), (80, 3542850), (90, 3149200), (96, 2952375), (100, 2834280), (120, 2361900), (125, 2267424), (144, 1968250), (150, 1889520), (160, 1771425), (180, 1574600), (200, 1417140), (225, 1259680), (240, 1180950), (250, 1133712), (288, 984125), (300, 944760), (360, 787300), (375, 755808), (400, 708570), (450, 629840), (480, 590475), (500, 566856), (600, 472380), (720, 393650), (750, 377904), (800, 354285), (900, 314920), (1000, 283428), (1125, 251936), (1200, 236190), (1440, 196825), (1500, 188952), (1800, 157460), (2000, 141714), (2250, 125968), (2400, 118095), (3000, 94476), (3600, 78730), (4000, 70857), (4500, 62984), (6000, 47238), (7200, 39365), (7873, 36000), (9000, 31492), (12000, 23619), (15746, 18000)]