27287050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 59139072

約数和(自身を除く): 31852022

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1471, 1855, 2650, 2942, 3710, 7355, 9275, 10297, 14710, 18550, 20594, 36775, 51485, 73550, 77963, 102970, 155926, 257425, 389815, 514850, 545741, 779630, 1091482, 1949075, 2728705, 3898150, 5457410, 13643525, 27287050]

約数ペア:

[(1, 27287050), (2, 13643525), (5, 5457410), (7, 3898150), (10, 2728705), (14, 1949075), (25, 1091482), (35, 779630), (50, 545741), (53, 514850), (70, 389815), (106, 257425), (175, 155926), (265, 102970), (350, 77963), (371, 73550), (530, 51485), (742, 36775), (1325, 20594), (1471, 18550), (1855, 14710), (2650, 10297), (2942, 9275), (3710, 7355)]