1399685900

素因数分解:

$2^2\times 5^2\times {\mathrm{479}}^1\times {\mathrm{29221}}^1$

素因数の和:29714

約数の個数: 36

約数和(自身を含む): 3043763520

約数和(自身を除く): 1644077620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 479, 958, 1916, 2395, 4790, 9580, 11975, 23950, 29221, 47900, 58442, 116884, 146105, 292210, 584420, 730525, 1461050, 2922100, 13996859, 27993718, 55987436, 69984295, 139968590, 279937180, 349921475, 699842950, 1399685900]

約数ペア:

[(1, 1399685900), (2, 699842950), (4, 349921475), (5, 279937180), (10, 139968590), (20, 69984295), (25, 55987436), (50, 27993718), (100, 13996859), (479, 2922100), (958, 1461050), (1916, 730525), (2395, 584420), (4790, 292210), (9580, 146105), (11975, 116884), (23950, 58442), (29221, 47900)]