117140310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61979}}^1$

素因数の和:62002

約数の個数: 64

約数和(自身を含む): 357004800

約数和(自身を除く): 239864490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 61979, 123958, 185937, 309895, 371874, 433853, 557811, 619790, 867706, 929685, 1115622, 1301559, 1673433, 1859370, 2169265, 2603118, 2789055, 3346866, 3904677, 4338530, 5578110, 6507795, 7809354, 8367165, 11714031, 13015590, 16734330, 19523385, 23428062, 39046770, 58570155, 117140310]

約数ペア:

[(1, 117140310), (2, 58570155), (3, 39046770), (5, 23428062), (6, 19523385), (7, 16734330), (9, 13015590), (10, 11714031), (14, 8367165), (15, 7809354), (18, 6507795), (21, 5578110), (27, 4338530), (30, 3904677), (35, 3346866), (42, 2789055), (45, 2603118), (54, 2169265), (63, 1859370), (70, 1673433), (90, 1301559), (105, 1115622), (126, 929685), (135, 867706), (189, 619790), (210, 557811), (270, 433853), (315, 371874), (378, 309895), (630, 185937), (945, 123958), (1890, 61979)]