14386850

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 28022760

約数和(自身を除く): 13635910

約数列:

[1, 2, 5, 10, 25, 50, 53, 61, 89, 106, 122, 178, 265, 305, 445, 530, 610, 890, 1325, 1525, 2225, 2650, 3050, 3233, 4450, 4717, 5429, 6466, 9434, 10858, 16165, 23585, 27145, 32330, 47170, 54290, 80825, 117925, 135725, 161650, 235850, 271450, 287737, 575474, 1438685, 2877370, 7193425, 14386850]

約数ペア:

[(1, 14386850), (2, 7193425), (5, 2877370), (10, 1438685), (25, 575474), (50, 287737), (53, 271450), (61, 235850), (89, 161650), (106, 135725), (122, 117925), (178, 80825), (265, 54290), (305, 47170), (445, 32330), (530, 27145), (610, 23585), (890, 16165), (1325, 10858), (1525, 9434), (2225, 6466), (2650, 5429), (3050, 4717), (3233, 4450)]