142970400

素因数分解:

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

素因数の和:6648

約数の個数: 144

約数和(自身を含む): 517154400

約数和(自身を除く): 374184000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 6619, 7200, 10800, 13238, 19857, 21600, 26476, 33095, 39714, 52952, 59571, 66190, 79428, 99285, 105904, 119142, 132380, 158856, 165475, 178713, 198570, 211808, 238284, 264760, 297855, 317712, 330950, 357426, 397140, 476568, 496425, 529520, 595710, 635424, 661900, 714852, 794280, 893565, 953136, 992850, 1059040, 1191420, 1323800, 1429704, 1489275, 1588560, 1787130, 1906272, 1985700, 2382840, 2647600, 2859408, 2978550, 3177120, 3574260, 3971400, 4467825, 4765680, 5295200, 5718816, 5957100, 7148520, 7942800, 8935650, 9531360, 11914200, 14297040, 15885600, 17871300, 23828400, 28594080, 35742600, 47656800, 71485200, 142970400]

約数ペア:

[(1, 142970400), (2, 71485200), (3, 47656800), (4, 35742600), (5, 28594080), (6, 23828400), (8, 17871300), (9, 15885600), (10, 14297040), (12, 11914200), (15, 9531360), (16, 8935650), (18, 7942800), (20, 7148520), (24, 5957100), (25, 5718816), (27, 5295200), (30, 4765680), (32, 4467825), (36, 3971400), (40, 3574260), (45, 3177120), (48, 2978550), (50, 2859408), (54, 2647600), (60, 2382840), (72, 1985700), (75, 1906272), (80, 1787130), (90, 1588560), (96, 1489275), (100, 1429704), (108, 1323800), (120, 1191420), (135, 1059040), (144, 992850), (150, 953136), (160, 893565), (180, 794280), (200, 714852), (216, 661900), (225, 635424), (240, 595710), (270, 529520), (288, 496425), (300, 476568), (360, 397140), (400, 357426), (432, 330950), (450, 317712), (480, 297855), (540, 264760), (600, 238284), (675, 211808), (720, 198570), (800, 178713), (864, 165475), (900, 158856), (1080, 132380), (1200, 119142), (1350, 105904), (1440, 99285), (1800, 79428), (2160, 66190), (2400, 59571), (2700, 52952), (3600, 39714), (4320, 33095), (5400, 26476), (6619, 21600), (7200, 19857), (10800, 13238)]