25262820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4253}}^1$

素因数の和:4282

約数の個数: 96

約数和(自身を含む): 85760640

約数和(自身を除く): 60497820

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, 4253, 5940, 8506, 12759, 17012, 21265, 25518, 38277, 42530, 46783, 51036, 63795, 76554, 85060, 93566, 114831, 127590, 140349, 153108, 187132, 191385, 229662, 233915, 255180, 280698, 382770, 421047, 459324, 467830, 561396, 574155, 701745, 765540, 842094, 935660, 1148310, 1263141, 1403490, 1684188, 2105235, 2296620, 2526282, 2806980, 4210470, 5052564, 6315705, 8420940, 12631410, 25262820]

約数ペア:

[(1, 25262820), (2, 12631410), (3, 8420940), (4, 6315705), (5, 5052564), (6, 4210470), (9, 2806980), (10, 2526282), (11, 2296620), (12, 2105235), (15, 1684188), (18, 1403490), (20, 1263141), (22, 1148310), (27, 935660), (30, 842094), (33, 765540), (36, 701745), (44, 574155), (45, 561396), (54, 467830), (55, 459324), (60, 421047), (66, 382770), (90, 280698), (99, 255180), (108, 233915), (110, 229662), (132, 191385), (135, 187132), (165, 153108), (180, 140349), (198, 127590), (220, 114831), (270, 93566), (297, 85060), (330, 76554), (396, 63795), (495, 51036), (540, 46783), (594, 42530), (660, 38277), (990, 25518), (1188, 21265), (1485, 17012), (1980, 12759), (2970, 8506), (4253, 5940)]