108502740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{66977}}^1$

素因数の和:66998

約数の個数: 60

約数和(自身を含む): 340382196

約数和(自身を除く): 231879456

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, 66977, 133954, 200931, 267908, 334885, 401862, 602793, 669770, 803724, 1004655, 1205586, 1339540, 1808379, 2009310, 2411172, 3013965, 3616758, 4018620, 5425137, 6027930, 7233516, 9041895, 10850274, 12055860, 18083790, 21700548, 27125685, 36167580, 54251370, 108502740]

約数ペア:

[(1, 108502740), (2, 54251370), (3, 36167580), (4, 27125685), (5, 21700548), (6, 18083790), (9, 12055860), (10, 10850274), (12, 9041895), (15, 7233516), (18, 6027930), (20, 5425137), (27, 4018620), (30, 3616758), (36, 3013965), (45, 2411172), (54, 2009310), (60, 1808379), (81, 1339540), (90, 1205586), (108, 1004655), (135, 803724), (162, 669770), (180, 602793), (270, 401862), (324, 334885), (405, 267908), (540, 200931), (810, 133954), (1620, 66977)]