59800580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 147470400

約数和(自身を除く): 87669820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 139, 140, 196, 245, 278, 439, 490, 556, 695, 878, 973, 980, 1390, 1756, 1946, 2195, 2780, 3073, 3892, 4390, 4865, 6146, 6811, 8780, 9730, 12292, 13622, 15365, 19460, 21511, 27244, 30730, 34055, 43022, 61021, 61460, 68110, 86044, 107555, 122042, 136220, 215110, 244084, 305105, 427147, 430220, 610210, 854294, 1220420, 1708588, 2135735, 2990029, 4271470, 5980058, 8542940, 11960116, 14950145, 29900290, 59800580]

約数ペア:

[(1, 59800580), (2, 29900290), (4, 14950145), (5, 11960116), (7, 8542940), (10, 5980058), (14, 4271470), (20, 2990029), (28, 2135735), (35, 1708588), (49, 1220420), (70, 854294), (98, 610210), (139, 430220), (140, 427147), (196, 305105), (245, 244084), (278, 215110), (439, 136220), (490, 122042), (556, 107555), (695, 86044), (878, 68110), (973, 61460), (980, 61021), (1390, 43022), (1756, 34055), (1946, 30730), (2195, 27244), (2780, 21511), (3073, 19460), (3892, 15365), (4390, 13622), (4865, 12292), (6146, 9730), (6811, 8780)]