38161300

素因数分解:

$2^2\times 5^2\times {\mathrm{263}}^1\times {\mathrm{1451}}^1$

素因数の和:1728

約数の個数: 36

約数和(自身を含む): 83182176

約数和(自身を除く): 45020876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 263, 526, 1052, 1315, 1451, 2630, 2902, 5260, 5804, 6575, 7255, 13150, 14510, 26300, 29020, 36275, 72550, 145100, 381613, 763226, 1526452, 1908065, 3816130, 7632260, 9540325, 19080650, 38161300]

約数ペア:

[(1, 38161300), (2, 19080650), (4, 9540325), (5, 7632260), (10, 3816130), (20, 1908065), (25, 1526452), (50, 763226), (100, 381613), (263, 145100), (526, 72550), (1052, 36275), (1315, 29020), (1451, 26300), (2630, 14510), (2902, 13150), (5260, 7255), (5804, 6575)]