197875200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5153}}^1$

素因数の和:5184

約数の個数: 120

約数和(自身を含む): 653795208

約数和(自身を除く): 455920008

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, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 5153, 6400, 7680, 9600, 10306, 12800, 15459, 19200, 20612, 25765, 30918, 38400, 41224, 51530, 61836, 77295, 82448, 103060, 123672, 128825, 154590, 164896, 206120, 247344, 257650, 309180, 329792, 386475, 412240, 494688, 515300, 618360, 659584, 772950, 824480, 989376, 1030600, 1236720, 1319168, 1545900, 1648960, 1978752, 2061200, 2473440, 2638336, 3091800, 3297920, 3957504, 4122400, 4946880, 6183600, 6595840, 7915008, 8244800, 9893760, 12367200, 13191680, 16489600, 19787520, 24734400, 32979200, 39575040, 49468800, 65958400, 98937600, 197875200]

約数ペア:

[(1, 197875200), (2, 98937600), (3, 65958400), (4, 49468800), (5, 39575040), (6, 32979200), (8, 24734400), (10, 19787520), (12, 16489600), (15, 13191680), (16, 12367200), (20, 9893760), (24, 8244800), (25, 7915008), (30, 6595840), (32, 6183600), (40, 4946880), (48, 4122400), (50, 3957504), (60, 3297920), (64, 3091800), (75, 2638336), (80, 2473440), (96, 2061200), (100, 1978752), (120, 1648960), (128, 1545900), (150, 1319168), (160, 1236720), (192, 1030600), (200, 989376), (240, 824480), (256, 772950), (300, 659584), (320, 618360), (384, 515300), (400, 494688), (480, 412240), (512, 386475), (600, 329792), (640, 309180), (768, 257650), (800, 247344), (960, 206120), (1200, 164896), (1280, 154590), (1536, 128825), (1600, 123672), (1920, 103060), (2400, 82448), (2560, 77295), (3200, 61836), (3840, 51530), (4800, 41224), (5153, 38400), (6400, 30918), (7680, 25765), (9600, 20612), (10306, 19200), (12800, 15459)]