116995220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1753}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 254596608

約数和(自身を除く): 137601388

約数列:

[1, 2, 4, 5, 10, 20, 47, 71, 94, 142, 188, 235, 284, 355, 470, 710, 940, 1420, 1753, 3337, 3506, 6674, 7012, 8765, 13348, 16685, 17530, 33370, 35060, 66740, 82391, 124463, 164782, 248926, 329564, 411955, 497852, 622315, 823910, 1244630, 1647820, 2489260, 5849761, 11699522, 23399044, 29248805, 58497610, 116995220]

約数ペア:

[(1, 116995220), (2, 58497610), (4, 29248805), (5, 23399044), (10, 11699522), (20, 5849761), (47, 2489260), (71, 1647820), (94, 1244630), (142, 823910), (188, 622315), (235, 497852), (284, 411955), (355, 329564), (470, 248926), (710, 164782), (940, 124463), (1420, 82391), (1753, 66740), (3337, 35060), (3506, 33370), (6674, 17530), (7012, 16685), (8765, 13348)]