282595140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 908107200

約数和(自身を除く): 625512060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 290, 348, 387, 430, 435, 516, 522, 580, 645, 774, 860, 870, 1044, 1247, 1259, 1290, 1305, 1548, 1740, 1935, 2494, 2518, 2580, 2610, 3741, 3777, 3870, 4988, 5036, 5220, 6235, 6295, 7482, 7554, 7740, 11223, 11331, 12470, 12590, 14964, 15108, 18705, 18885, 22446, 22662, 24940, 25180, 36511, 37410, 37770, 44892, 45324, 54137, 56115, 56655, 73022, 74820, 75540, 108274, 109533, 112230, 113310, 146044, 162411, 182555, 216548, 219066, 224460, 226620, 270685, 324822, 328599, 365110, 438132, 487233, 541370, 547665, 649644, 657198, 730220, 812055, 974466, 1082740, 1095330, 1314396, 1569973, 1624110, 1642995, 1948932, 2190660, 2436165, 3139946, 3248220, 3285990, 4709919, 4872330, 6279892, 6571980, 7849865, 9419838, 9744660, 14129757, 15699730, 18839676, 23549595, 28259514, 31399460, 47099190, 56519028, 70648785, 94198380, 141297570, 282595140]

約数ペア:

[(1, 282595140), (2, 141297570), (3, 94198380), (4, 70648785), (5, 56519028), (6, 47099190), (9, 31399460), (10, 28259514), (12, 23549595), (15, 18839676), (18, 15699730), (20, 14129757), (29, 9744660), (30, 9419838), (36, 7849865), (43, 6571980), (45, 6279892), (58, 4872330), (60, 4709919), (86, 3285990), (87, 3248220), (90, 3139946), (116, 2436165), (129, 2190660), (145, 1948932), (172, 1642995), (174, 1624110), (180, 1569973), (215, 1314396), (258, 1095330), (261, 1082740), (290, 974466), (348, 812055), (387, 730220), (430, 657198), (435, 649644), (516, 547665), (522, 541370), (580, 487233), (645, 438132), (774, 365110), (860, 328599), (870, 324822), (1044, 270685), (1247, 226620), (1259, 224460), (1290, 219066), (1305, 216548), (1548, 182555), (1740, 162411), (1935, 146044), (2494, 113310), (2518, 112230), (2580, 109533), (2610, 108274), (3741, 75540), (3777, 74820), (3870, 73022), (4988, 56655), (5036, 56115), (5220, 54137), (6235, 45324), (6295, 44892), (7482, 37770), (7554, 37410), (7740, 36511), (11223, 25180), (11331, 24940), (12470, 22662), (12590, 22446), (14964, 18885), (15108, 18705)]