14889500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 32960928

約数和(自身を除く): 18071428

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 194, 250, 307, 388, 485, 500, 614, 970, 1228, 1535, 1940, 2425, 3070, 4850, 6140, 7675, 9700, 12125, 15350, 24250, 29779, 30700, 38375, 48500, 59558, 76750, 119116, 148895, 153500, 297790, 595580, 744475, 1488950, 2977900, 3722375, 7444750, 14889500]

約数ペア:

[(1, 14889500), (2, 7444750), (4, 3722375), (5, 2977900), (10, 1488950), (20, 744475), (25, 595580), (50, 297790), (97, 153500), (100, 148895), (125, 119116), (194, 76750), (250, 59558), (307, 48500), (388, 38375), (485, 30700), (500, 29779), (614, 24250), (970, 15350), (1228, 12125), (1535, 9700), (1940, 7675), (2425, 6140), (3070, 4850)]