25761780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4337}}^1$

素因数の和:4366

約数の個数: 96

約数和(自身を含む): 87454080

約数和(自身を除く): 61692300

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, 4337, 5940, 8674, 13011, 17348, 21685, 26022, 39033, 43370, 47707, 52044, 65055, 78066, 86740, 95414, 117099, 130110, 143121, 156132, 190828, 195165, 234198, 238535, 260220, 286242, 390330, 429363, 468396, 477070, 572484, 585495, 715605, 780660, 858726, 954140, 1170990, 1288089, 1431210, 1717452, 2146815, 2341980, 2576178, 2862420, 4293630, 5152356, 6440445, 8587260, 12880890, 25761780]

約数ペア:

[(1, 25761780), (2, 12880890), (3, 8587260), (4, 6440445), (5, 5152356), (6, 4293630), (9, 2862420), (10, 2576178), (11, 2341980), (12, 2146815), (15, 1717452), (18, 1431210), (20, 1288089), (22, 1170990), (27, 954140), (30, 858726), (33, 780660), (36, 715605), (44, 585495), (45, 572484), (54, 477070), (55, 468396), (60, 429363), (66, 390330), (90, 286242), (99, 260220), (108, 238535), (110, 234198), (132, 195165), (135, 190828), (165, 156132), (180, 143121), (198, 130110), (220, 117099), (270, 95414), (297, 86740), (330, 78066), (396, 65055), (495, 52044), (540, 47707), (594, 43370), (660, 39033), (990, 26022), (1188, 21685), (1485, 17348), (1980, 13011), (2970, 8674), (4337, 5940)]