74332620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137653}}^1$

素因数の和:137671

約数の個数: 48

約数和(自身を含む): 231258720

約数和(自身を除く): 156926100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 137653, 275306, 412959, 550612, 688265, 825918, 1238877, 1376530, 1651836, 2064795, 2477754, 2753060, 3716631, 4129590, 4955508, 6194385, 7433262, 8259180, 12388770, 14866524, 18583155, 24777540, 37166310, 74332620]

約数ペア:

[(1, 74332620), (2, 37166310), (3, 24777540), (4, 18583155), (5, 14866524), (6, 12388770), (9, 8259180), (10, 7433262), (12, 6194385), (15, 4955508), (18, 4129590), (20, 3716631), (27, 2753060), (30, 2477754), (36, 2064795), (45, 1651836), (54, 1376530), (60, 1238877), (90, 825918), (108, 688265), (135, 550612), (180, 412959), (270, 275306), (540, 137653)]