27378250

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1243

約数の個数: 32

約数和(自身を含む): 51826320

約数和(自身を除く): 24448070

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 970, 1129, 2258, 2425, 4850, 5645, 11290, 12125, 24250, 28225, 56450, 109513, 141125, 219026, 282250, 547565, 1095130, 2737825, 5475650, 13689125, 27378250]

約数ペア:

[(1, 27378250), (2, 13689125), (5, 5475650), (10, 2737825), (25, 1095130), (50, 547565), (97, 282250), (125, 219026), (194, 141125), (250, 109513), (485, 56450), (970, 28225), (1129, 24250), (2258, 12125), (2425, 11290), (4850, 5645)]