193170060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1669}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 587212080

約数和(自身を除く): 394042020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 643, 1286, 1669, 1929, 2572, 3215, 3338, 3858, 5007, 5787, 6430, 6676, 7716, 8345, 9645, 10014, 11574, 12860, 15021, 16690, 19290, 20028, 23148, 25035, 28935, 30042, 33380, 38580, 50070, 57870, 60084, 75105, 100140, 115740, 150210, 300420, 1073167, 2146334, 3219501, 4292668, 5365835, 6439002, 9658503, 10731670, 12878004, 16097505, 19317006, 21463340, 32195010, 38634012, 48292515, 64390020, 96585030, 193170060]

約数ペア:

[(1, 193170060), (2, 96585030), (3, 64390020), (4, 48292515), (5, 38634012), (6, 32195010), (9, 21463340), (10, 19317006), (12, 16097505), (15, 12878004), (18, 10731670), (20, 9658503), (30, 6439002), (36, 5365835), (45, 4292668), (60, 3219501), (90, 2146334), (180, 1073167), (643, 300420), (1286, 150210), (1669, 115740), (1929, 100140), (2572, 75105), (3215, 60084), (3338, 57870), (3858, 50070), (5007, 38580), (5787, 33380), (6430, 30042), (6676, 28935), (7716, 25035), (8345, 23148), (9645, 20028), (10014, 19290), (11574, 16690), (12860, 15021)]