1531354145940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9177479}}^1$

素因数の和:9177603

約数の個数: 120

約数和(自身を含む): 4850555149440

約数和(自身を除く): 3319201003500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 103, 108, 135, 162, 180, 206, 270, 309, 324, 405, 412, 515, 540, 618, 810, 927, 1030, 1236, 1545, 1620, 1854, 2060, 2781, 3090, 3708, 4635, 5562, 6180, 8343, 9270, 11124, 13905, 16686, 18540, 27810, 33372, 41715, 55620, 83430, 166860, 9177479, 18354958, 27532437, 36709916, 45887395, 55064874, 82597311, 91774790, 110129748, 137662185, 165194622, 183549580, 247791933, 275324370, 330389244, 412986555, 495583866, 550648740, 743375799, 825973110, 945280337, 991167732, 1238959665, 1486751598, 1651946220, 1890560674, 2477919330, 2835841011, 2973503196, 3716878995, 3781121348, 4726401685, 4955838660, 5671682022, 7433757990, 8507523033, 9452803370, 11343364044, 14179205055, 14867515980, 17015046066, 18905606740, 25522569099, 28358410110, 34030092132, 42537615165, 51045138198, 56716820220, 76567707297, 85075230330, 102090276396, 127612845495, 153135414594, 170150460660, 255225690990, 306270829188, 382838536485, 510451381980, 765677072970, 1531354145940]

約数ペア:

[(1, 1531354145940), (2, 765677072970), (3, 510451381980), (4, 382838536485), (5, 306270829188), (6, 255225690990), (9, 170150460660), (10, 153135414594), (12, 127612845495), (15, 102090276396), (18, 85075230330), (20, 76567707297), (27, 56716820220), (30, 51045138198), (36, 42537615165), (45, 34030092132), (54, 28358410110), (60, 25522569099), (81, 18905606740), (90, 17015046066), (103, 14867515980), (108, 14179205055), (135, 11343364044), (162, 9452803370), (180, 8507523033), (206, 7433757990), (270, 5671682022), (309, 4955838660), (324, 4726401685), (405, 3781121348), (412, 3716878995), (515, 2973503196), (540, 2835841011), (618, 2477919330), (810, 1890560674), (927, 1651946220), (1030, 1486751598), (1236, 1238959665), (1545, 991167732), (1620, 945280337), (1854, 825973110), (2060, 743375799), (2781, 550648740), (3090, 495583866), (3708, 412986555), (4635, 330389244), (5562, 275324370), (6180, 247791933), (8343, 183549580), (9270, 165194622), (11124, 137662185), (13905, 110129748), (16686, 91774790), (18540, 82597311), (27810, 55064874), (33372, 45887395), (41715, 36709916), (55620, 27532437), (83430, 18354958), (166860, 9177479)]