221793660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37339}}^1$

素因数の和:37368

約数の個数: 96

約数和(自身を含む): 752774400

約数和(自身を除く): 530980740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 37339, 74678, 112017, 149356, 186695, 224034, 336051, 373390, 410729, 448068, 560085, 672102, 746780, 821458, 1008153, 1120170, 1232187, 1344204, 1642916, 1680255, 2016306, 2053645, 2240340, 2464374, 3360510, 3696561, 4032612, 4107290, 4928748, 5040765, 6160935, 6721020, 7393122, 8214580, 10081530, 11089683, 12321870, 14786244, 18482805, 20163060, 22179366, 24643740, 36965610, 44358732, 55448415, 73931220, 110896830, 221793660]

約数ペア:

[(1, 221793660), (2, 110896830), (3, 73931220), (4, 55448415), (5, 44358732), (6, 36965610), (9, 24643740), (10, 22179366), (11, 20163060), (12, 18482805), (15, 14786244), (18, 12321870), (20, 11089683), (22, 10081530), (27, 8214580), (30, 7393122), (33, 6721020), (36, 6160935), (44, 5040765), (45, 4928748), (54, 4107290), (55, 4032612), (60, 3696561), (66, 3360510), (90, 2464374), (99, 2240340), (108, 2053645), (110, 2016306), (132, 1680255), (135, 1642916), (165, 1344204), (180, 1232187), (198, 1120170), (220, 1008153), (270, 821458), (297, 746780), (330, 672102), (396, 560085), (495, 448068), (540, 410729), (594, 373390), (660, 336051), (990, 224034), (1188, 186695), (1485, 149356), (1980, 112017), (2970, 74678), (5940, 37339)]