108787860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67153}}^1$

素因数の和:67174

約数の個数: 60

約数和(自身を含む): 341276628

約数和(自身を除く): 232488768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 67153, 134306, 201459, 268612, 335765, 402918, 604377, 671530, 805836, 1007295, 1208754, 1343060, 1813131, 2014590, 2417508, 3021885, 3626262, 4029180, 5439393, 6043770, 7252524, 9065655, 10878786, 12087540, 18131310, 21757572, 27196965, 36262620, 54393930, 108787860]

約数ペア:

[(1, 108787860), (2, 54393930), (3, 36262620), (4, 27196965), (5, 21757572), (6, 18131310), (9, 12087540), (10, 10878786), (12, 9065655), (15, 7252524), (18, 6043770), (20, 5439393), (27, 4029180), (30, 3626262), (36, 3021885), (45, 2417508), (54, 2014590), (60, 1813131), (81, 1343060), (90, 1208754), (108, 1007295), (135, 805836), (162, 671530), (180, 604377), (270, 402918), (324, 335765), (405, 268612), (540, 201459), (810, 134306), (1620, 67153)]