191078400

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 168

約数和(自身を含む): 633825504

約数和(自身を除く): 442747104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 311, 320, 384, 400, 480, 512, 600, 622, 640, 768, 800, 933, 960, 1024, 1200, 1244, 1280, 1536, 1555, 1600, 1866, 1920, 2048, 2400, 2488, 2560, 3072, 3110, 3200, 3732, 3840, 4096, 4665, 4800, 4976, 5120, 6144, 6220, 6400, 7464, 7680, 7775, 8192, 9330, 9600, 9952, 10240, 12288, 12440, 12800, 14928, 15360, 15550, 18660, 19200, 19904, 20480, 23325, 24576, 24880, 25600, 29856, 30720, 31100, 37320, 38400, 39808, 40960, 46650, 49760, 51200, 59712, 61440, 62200, 74640, 76800, 79616, 93300, 99520, 102400, 119424, 122880, 124400, 149280, 153600, 159232, 186600, 199040, 204800, 238848, 248800, 298560, 307200, 318464, 373200, 398080, 477696, 497600, 597120, 614400, 636928, 746400, 796160, 955392, 995200, 1194240, 1273856, 1492800, 1592320, 1910784, 1990400, 2388480, 2547712, 2985600, 3184640, 3821568, 3980800, 4776960, 5971200, 6369280, 7643136, 7961600, 9553920, 11942400, 12738560, 15923200, 19107840, 23884800, 31846400, 38215680, 47769600, 63692800, 95539200, 191078400]

約数ペア:

[(1, 191078400), (2, 95539200), (3, 63692800), (4, 47769600), (5, 38215680), (6, 31846400), (8, 23884800), (10, 19107840), (12, 15923200), (15, 12738560), (16, 11942400), (20, 9553920), (24, 7961600), (25, 7643136), (30, 6369280), (32, 5971200), (40, 4776960), (48, 3980800), (50, 3821568), (60, 3184640), (64, 2985600), (75, 2547712), (80, 2388480), (96, 1990400), (100, 1910784), (120, 1592320), (128, 1492800), (150, 1273856), (160, 1194240), (192, 995200), (200, 955392), (240, 796160), (256, 746400), (300, 636928), (311, 614400), (320, 597120), (384, 497600), (400, 477696), (480, 398080), (512, 373200), (600, 318464), (622, 307200), (640, 298560), (768, 248800), (800, 238848), (933, 204800), (960, 199040), (1024, 186600), (1200, 159232), (1244, 153600), (1280, 149280), (1536, 124400), (1555, 122880), (1600, 119424), (1866, 102400), (1920, 99520), (2048, 93300), (2400, 79616), (2488, 76800), (2560, 74640), (3072, 62200), (3110, 61440), (3200, 59712), (3732, 51200), (3840, 49760), (4096, 46650), (4665, 40960), (4800, 39808), (4976, 38400), (5120, 37320), (6144, 31100), (6220, 30720), (6400, 29856), (7464, 25600), (7680, 24880), (7775, 24576), (8192, 23325), (9330, 20480), (9600, 19904), (9952, 19200), (10240, 18660), (12288, 15550), (12440, 15360), (12800, 14928)]