219822660

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{15077}}^1$

素因数の和:15104

約数の個数: 84

約数和(自身を含む): 692170668

約数和(自身を除く): 472348008

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, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 15077, 30154, 45231, 60308, 75385, 90462, 135693, 150770, 180924, 226155, 271386, 301540, 407079, 452310, 542772, 678465, 814158, 904620, 1221237, 1356930, 1628316, 2035395, 2442474, 2713860, 3663711, 4070790, 4884948, 6106185, 7327422, 8141580, 10991133, 12212370, 14654844, 18318555, 21982266, 24424740, 36637110, 43964532, 54955665, 73274220, 109911330, 219822660]

約数ペア:

[(1, 219822660), (2, 109911330), (3, 73274220), (4, 54955665), (5, 43964532), (6, 36637110), (9, 24424740), (10, 21982266), (12, 18318555), (15, 14654844), (18, 12212370), (20, 10991133), (27, 8141580), (30, 7327422), (36, 6106185), (45, 4884948), (54, 4070790), (60, 3663711), (81, 2713860), (90, 2442474), (108, 2035395), (135, 1628316), (162, 1356930), (180, 1221237), (243, 904620), (270, 814158), (324, 678465), (405, 542772), (486, 452310), (540, 407079), (729, 301540), (810, 271386), (972, 226155), (1215, 180924), (1458, 150770), (1620, 135693), (2430, 90462), (2916, 75385), (3645, 60308), (4860, 45231), (7290, 30154), (14580, 15077)]