169457220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{941429}}^1$

素因数の和:941444

約数の個数: 36

約数和(自身を含む): 514020780

約数和(自身を除く): 344563560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 941429, 1882858, 2824287, 3765716, 4707145, 5648574, 8472861, 9414290, 11297148, 14121435, 16945722, 18828580, 28242870, 33891444, 42364305, 56485740, 84728610, 169457220]

約数ペア:

[(1, 169457220), (2, 84728610), (3, 56485740), (4, 42364305), (5, 33891444), (6, 28242870), (9, 18828580), (10, 16945722), (12, 14121435), (15, 11297148), (18, 9414290), (20, 8472861), (30, 5648574), (36, 4707145), (45, 3765716), (60, 2824287), (90, 1882858), (180, 941429)]