29121800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5066

約数の個数: 48

約数和(自身を含む): 70056900

約数和(自身を除く): 40935100

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2900, 5021, 5800, 10042, 20084, 25105, 40168, 50210, 100420, 125525, 145609, 200840, 251050, 291218, 502100, 582436, 728045, 1004200, 1164872, 1456090, 2912180, 3640225, 5824360, 7280450, 14560900, 29121800]

約数ペア:

[(1, 29121800), (2, 14560900), (4, 7280450), (5, 5824360), (8, 3640225), (10, 2912180), (20, 1456090), (25, 1164872), (29, 1004200), (40, 728045), (50, 582436), (58, 502100), (100, 291218), (116, 251050), (145, 200840), (200, 145609), (232, 125525), (290, 100420), (580, 50210), (725, 40168), (1160, 25105), (1450, 20084), (2900, 10042), (5021, 5800)]