238284000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{6619}}^1$

素因数の和:6650

約数の個数: 144

約数和(自身を含む): 845797680

約数和(自身を除く): 607513680

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, 6619, 7200, 9000, 12000, 13238, 18000, 19857, 26476, 33095, 36000, 39714, 52952, 59571, 66190, 79428, 99285, 105904, 119142, 132380, 158856, 165475, 198570, 211808, 238284, 264760, 297855, 317712, 330950, 397140, 476568, 496425, 529520, 595710, 635424, 661900, 794280, 827375, 953136, 992850, 1059040, 1191420, 1323800, 1489275, 1588560, 1654750, 1906272, 1985700, 2382840, 2482125, 2647600, 2978550, 3177120, 3309500, 3971400, 4765680, 4964250, 5295200, 5957100, 6619000, 7446375, 7942800, 9531360, 9928500, 11914200, 13238000, 14892750, 15885600, 19857000, 23828400, 26476000, 29785500, 39714000, 47656800, 59571000, 79428000, 119142000, 238284000]

約数ペア:

[(1, 238284000), (2, 119142000), (3, 79428000), (4, 59571000), (5, 47656800), (6, 39714000), (8, 29785500), (9, 26476000), (10, 23828400), (12, 19857000), (15, 15885600), (16, 14892750), (18, 13238000), (20, 11914200), (24, 9928500), (25, 9531360), (30, 7942800), (32, 7446375), (36, 6619000), (40, 5957100), (45, 5295200), (48, 4964250), (50, 4765680), (60, 3971400), (72, 3309500), (75, 3177120), (80, 2978550), (90, 2647600), (96, 2482125), (100, 2382840), (120, 1985700), (125, 1906272), (144, 1654750), (150, 1588560), (160, 1489275), (180, 1323800), (200, 1191420), (225, 1059040), (240, 992850), (250, 953136), (288, 827375), (300, 794280), (360, 661900), (375, 635424), (400, 595710), (450, 529520), (480, 496425), (500, 476568), (600, 397140), (720, 330950), (750, 317712), (800, 297855), (900, 264760), (1000, 238284), (1125, 211808), (1200, 198570), (1440, 165475), (1500, 158856), (1800, 132380), (2000, 119142), (2250, 105904), (2400, 99285), (3000, 79428), (3600, 66190), (4000, 59571), (4500, 52952), (6000, 39714), (6619, 36000), (7200, 33095), (9000, 26476), (12000, 19857), (13238, 18000)]