10906100

素因数分解:

$2^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{571}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 23831808

約数和(自身を除く): 12925708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 191, 382, 571, 764, 955, 1142, 1910, 2284, 2855, 3820, 4775, 5710, 9550, 11420, 14275, 19100, 28550, 57100, 109061, 218122, 436244, 545305, 1090610, 2181220, 2726525, 5453050, 10906100]

約数ペア:

[(1, 10906100), (2, 5453050), (4, 2726525), (5, 2181220), (10, 1090610), (20, 545305), (25, 436244), (50, 218122), (100, 109061), (191, 57100), (382, 28550), (571, 19100), (764, 14275), (955, 11420), (1142, 9550), (1910, 5710), (2284, 4775), (2855, 3820)]