58400

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1$

素因数の和:93

約数の個数: 36

約数和(自身を含む): 144522

約数和(自身を除く): 86122

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 730, 800, 1168, 1460, 1825, 2336, 2920, 3650, 5840, 7300, 11680, 14600, 29200, 58400]

約数ペア:

[(1, 58400), (2, 29200), (4, 14600), (5, 11680), (8, 7300), (10, 5840), (16, 3650), (20, 2920), (25, 2336), (32, 1825), (40, 1460), (50, 1168), (73, 800), (80, 730), (100, 584), (146, 400), (160, 365), (200, 292)]