47785600

素因数分解:

$2^7\times 5^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 119997900

約数和(自身を除く): 72212300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 128, 137, 160, 200, 218, 274, 320, 400, 436, 545, 548, 640, 685, 800, 872, 1090, 1096, 1370, 1600, 1744, 2180, 2192, 2725, 2740, 3200, 3425, 3488, 4360, 4384, 5450, 5480, 6850, 6976, 8720, 8768, 10900, 10960, 13700, 13952, 14933, 17440, 17536, 21800, 21920, 27400, 29866, 34880, 43600, 43840, 54800, 59732, 69760, 74665, 87200, 87680, 109600, 119464, 149330, 174400, 219200, 238928, 298660, 348800, 373325, 438400, 477856, 597320, 746650, 955712, 1194640, 1493300, 1911424, 2389280, 2986600, 4778560, 5973200, 9557120, 11946400, 23892800, 47785600]

約数ペア:

[(1, 47785600), (2, 23892800), (4, 11946400), (5, 9557120), (8, 5973200), (10, 4778560), (16, 2986600), (20, 2389280), (25, 1911424), (32, 1493300), (40, 1194640), (50, 955712), (64, 746650), (80, 597320), (100, 477856), (109, 438400), (128, 373325), (137, 348800), (160, 298660), (200, 238928), (218, 219200), (274, 174400), (320, 149330), (400, 119464), (436, 109600), (545, 87680), (548, 87200), (640, 74665), (685, 69760), (800, 59732), (872, 54800), (1090, 43840), (1096, 43600), (1370, 34880), (1600, 29866), (1744, 27400), (2180, 21920), (2192, 21800), (2725, 17536), (2740, 17440), (3200, 14933), (3425, 13952), (3488, 13700), (4360, 10960), (4384, 10900), (5450, 8768), (5480, 8720), (6850, 6976)]