14120500

素因数分解:

$2^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 31868928

約数和(自身を除く): 17748428

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 125, 155, 250, 310, 500, 620, 775, 911, 1550, 1822, 3100, 3644, 3875, 4555, 7750, 9110, 15500, 18220, 22775, 28241, 45550, 56482, 91100, 112964, 113875, 141205, 227750, 282410, 455500, 564820, 706025, 1412050, 2824100, 3530125, 7060250, 14120500]

約数ペア:

[(1, 14120500), (2, 7060250), (4, 3530125), (5, 2824100), (10, 1412050), (20, 706025), (25, 564820), (31, 455500), (50, 282410), (62, 227750), (100, 141205), (124, 113875), (125, 112964), (155, 91100), (250, 56482), (310, 45550), (500, 28241), (620, 22775), (775, 18220), (911, 15500), (1550, 9110), (1822, 7750), (3100, 4555), (3644, 3875)]