25264300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13297}}^1$

素因数の和:13330

約数の個数: 36

約数和(自身を含む): 57713320

約数和(自身を除く): 32449020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 13297, 26594, 53188, 66485, 132970, 252643, 265940, 332425, 505286, 664850, 1010572, 1263215, 1329700, 2526430, 5052860, 6316075, 12632150, 25264300]

約数ペア:

[(1, 25264300), (2, 12632150), (4, 6316075), (5, 5052860), (10, 2526430), (19, 1329700), (20, 1263215), (25, 1010572), (38, 664850), (50, 505286), (76, 332425), (95, 265940), (100, 252643), (190, 132970), (380, 66485), (475, 53188), (950, 26594), (1900, 13297)]