226227200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{8837}}^1$

素因数の和:8867

約数の個数: 66

約数和(自身を含む): 560832966

約数和(自身を除く): 334605766

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6400, 8837, 12800, 17674, 25600, 35348, 44185, 70696, 88370, 141392, 176740, 220925, 282784, 353480, 441850, 565568, 706960, 883700, 1131136, 1413920, 1767400, 2262272, 2827840, 3534800, 4524544, 5655680, 7069600, 9049088, 11311360, 14139200, 22622720, 28278400, 45245440, 56556800, 113113600, 226227200]

約数ペア:

[(1, 226227200), (2, 113113600), (4, 56556800), (5, 45245440), (8, 28278400), (10, 22622720), (16, 14139200), (20, 11311360), (25, 9049088), (32, 7069600), (40, 5655680), (50, 4524544), (64, 3534800), (80, 2827840), (100, 2262272), (128, 1767400), (160, 1413920), (200, 1131136), (256, 883700), (320, 706960), (400, 565568), (512, 441850), (640, 353480), (800, 282784), (1024, 220925), (1280, 176740), (1600, 141392), (2560, 88370), (3200, 70696), (5120, 44185), (6400, 35348), (8837, 25600), (12800, 17674)]