27439700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16141}}^1$

素因数の和:16172

約数の個数: 36

約数和(自身を含む): 63050652

約数和(自身を除く): 35610952

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 16141, 32282, 64564, 80705, 161410, 274397, 322820, 403525, 548794, 807050, 1097588, 1371985, 1614100, 2743970, 5487940, 6859925, 13719850, 27439700]

約数ペア:

[(1, 27439700), (2, 13719850), (4, 6859925), (5, 5487940), (10, 2743970), (17, 1614100), (20, 1371985), (25, 1097588), (34, 807050), (50, 548794), (68, 403525), (85, 322820), (100, 274397), (170, 161410), (340, 80705), (425, 64564), (850, 32282), (1700, 16141)]