14952620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^3\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 33448800

約数和(自身を除く): 18496180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 109, 190, 218, 361, 380, 436, 545, 722, 1090, 1444, 1805, 2071, 2180, 3610, 4142, 6859, 7220, 8284, 10355, 13718, 20710, 27436, 34295, 39349, 41420, 68590, 78698, 137180, 157396, 196745, 393490, 747631, 786980, 1495262, 2990524, 3738155, 7476310, 14952620]

約数ペア:

[(1, 14952620), (2, 7476310), (4, 3738155), (5, 2990524), (10, 1495262), (19, 786980), (20, 747631), (38, 393490), (76, 196745), (95, 157396), (109, 137180), (190, 78698), (218, 68590), (361, 41420), (380, 39349), (436, 34295), (545, 27436), (722, 20710), (1090, 13718), (1444, 10355), (1805, 8284), (2071, 7220), (2180, 6859), (3610, 4142)]