109030400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{4259}}^1$

素因数の和:4289

約数の個数: 66

約数和(自身を含む): 270326820

約数和(自身を除く): 161296420

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, 4259, 5120, 6400, 8518, 12800, 17036, 21295, 25600, 34072, 42590, 68144, 85180, 106475, 136288, 170360, 212950, 272576, 340720, 425900, 545152, 681440, 851800, 1090304, 1362880, 1703600, 2180608, 2725760, 3407200, 4361216, 5451520, 6814400, 10903040, 13628800, 21806080, 27257600, 54515200, 109030400]

約数ペア:

[(1, 109030400), (2, 54515200), (4, 27257600), (5, 21806080), (8, 13628800), (10, 10903040), (16, 6814400), (20, 5451520), (25, 4361216), (32, 3407200), (40, 2725760), (50, 2180608), (64, 1703600), (80, 1362880), (100, 1090304), (128, 851800), (160, 681440), (200, 545152), (256, 425900), (320, 340720), (400, 272576), (512, 212950), (640, 170360), (800, 136288), (1024, 106475), (1280, 85180), (1600, 68144), (2560, 42590), (3200, 34072), (4259, 25600), (5120, 21295), (6400, 17036), (8518, 12800)]