38020140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11117}}^1$

素因数の和:11151

約数の個数: 72

約数和(自身を含む): 121408560

約数和(自身を除く): 83388420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 11117, 22234, 33351, 44468, 55585, 66702, 100053, 111170, 133404, 166755, 200106, 211223, 222340, 333510, 400212, 422446, 500265, 633669, 667020, 844892, 1000530, 1056115, 1267338, 1901007, 2001060, 2112230, 2534676, 3168345, 3802014, 4224460, 6336690, 7604028, 9505035, 12673380, 19010070, 38020140]

約数ペア:

[(1, 38020140), (2, 19010070), (3, 12673380), (4, 9505035), (5, 7604028), (6, 6336690), (9, 4224460), (10, 3802014), (12, 3168345), (15, 2534676), (18, 2112230), (19, 2001060), (20, 1901007), (30, 1267338), (36, 1056115), (38, 1000530), (45, 844892), (57, 667020), (60, 633669), (76, 500265), (90, 422446), (95, 400212), (114, 333510), (171, 222340), (180, 211223), (190, 200106), (228, 166755), (285, 133404), (342, 111170), (380, 100053), (570, 66702), (684, 55585), (855, 44468), (1140, 33351), (1710, 22234), (3420, 11117)]