6727900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3574

約数の個数: 36

約数和(自身を含む): 15372280

約数和(自身を除く): 8644380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 3541, 7082, 14164, 17705, 35410, 67279, 70820, 88525, 134558, 177050, 269116, 336395, 354100, 672790, 1345580, 1681975, 3363950, 6727900]

約数ペア:

[(1, 6727900), (2, 3363950), (4, 1681975), (5, 1345580), (10, 672790), (19, 354100), (20, 336395), (25, 269116), (38, 177050), (50, 134558), (76, 88525), (95, 70820), (100, 67279), (190, 35410), (380, 17705), (475, 14164), (950, 7082), (1900, 3541)]