202112460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102077}}^1$

素因数の和:102103

約数の個数: 72

約数和(自身を含む): 668815056

約数和(自身を除く): 466702596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 102077, 204154, 306231, 408308, 510385, 612462, 918693, 1020770, 1122847, 1224924, 1531155, 1837386, 2041540, 2245694, 3062310, 3368541, 3674772, 4491388, 4593465, 5614235, 6124620, 6737082, 9186930, 10105623, 11228470, 13474164, 16842705, 18373860, 20211246, 22456940, 33685410, 40422492, 50528115, 67370820, 101056230, 202112460]

約数ペア:

[(1, 202112460), (2, 101056230), (3, 67370820), (4, 50528115), (5, 40422492), (6, 33685410), (9, 22456940), (10, 20211246), (11, 18373860), (12, 16842705), (15, 13474164), (18, 11228470), (20, 10105623), (22, 9186930), (30, 6737082), (33, 6124620), (36, 5614235), (44, 4593465), (45, 4491388), (55, 3674772), (60, 3368541), (66, 3062310), (90, 2245694), (99, 2041540), (110, 1837386), (132, 1531155), (165, 1224924), (180, 1122847), (198, 1020770), (220, 918693), (330, 612462), (396, 510385), (495, 408308), (660, 306231), (990, 204154), (1980, 102077)]