172057710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22669}}^1$

素因数の和:22713

約数の個数: 64

約数和(自身を含む): 470085120

約数和(自身を除く): 298027410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 22669, 45338, 68007, 113345, 136014, 226690, 249359, 340035, 498718, 521387, 680070, 748077, 1042774, 1246795, 1496154, 1564161, 2493590, 2606935, 3128322, 3740385, 5213870, 5735257, 7480770, 7820805, 11470514, 15641610, 17205771, 28676285, 34411542, 57352570, 86028855, 172057710]

約数ペア:

[(1, 172057710), (2, 86028855), (3, 57352570), (5, 34411542), (6, 28676285), (10, 17205771), (11, 15641610), (15, 11470514), (22, 7820805), (23, 7480770), (30, 5735257), (33, 5213870), (46, 3740385), (55, 3128322), (66, 2606935), (69, 2493590), (110, 1564161), (115, 1496154), (138, 1246795), (165, 1042774), (230, 748077), (253, 680070), (330, 521387), (345, 498718), (506, 340035), (690, 249359), (759, 226690), (1265, 136014), (1518, 113345), (2530, 68007), (3795, 45338), (7590, 22669)]