667156770

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3429

約数の個数: 128

約数和(自身を含む): 2052864000

約数和(自身を除く): 1385707230

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, 107, 126, 135, 189, 210, 214, 270, 315, 321, 378, 535, 630, 642, 749, 945, 963, 1070, 1498, 1605, 1890, 1926, 2247, 2889, 3210, 3299, 3745, 4494, 4815, 5778, 6598, 6741, 7490, 9630, 9897, 11235, 13482, 14445, 16495, 19794, 20223, 22470, 23093, 28890, 29691, 32990, 33705, 40446, 46186, 49485, 59382, 67410, 69279, 89073, 98970, 101115, 115465, 138558, 148455, 178146, 202230, 207837, 230930, 296910, 346395, 352993, 415674, 445365, 623511, 692790, 705986, 890730, 1039185, 1058979, 1247022, 1764965, 2078370, 2117958, 2470951, 3117555, 3176937, 3529930, 4941902, 5294895, 6235110, 6353874, 7412853, 9530811, 10589790, 12354755, 14825706, 15884685, 19061622, 22238559, 24709510, 31769370, 37064265, 44477118, 47654055, 66715677, 74128530, 95308110, 111192795, 133431354, 222385590, 333578385, 667156770]

約数ペア:

[(1, 667156770), (2, 333578385), (3, 222385590), (5, 133431354), (6, 111192795), (7, 95308110), (9, 74128530), (10, 66715677), (14, 47654055), (15, 44477118), (18, 37064265), (21, 31769370), (27, 24709510), (30, 22238559), (35, 19061622), (42, 15884685), (45, 14825706), (54, 12354755), (63, 10589790), (70, 9530811), (90, 7412853), (105, 6353874), (107, 6235110), (126, 5294895), (135, 4941902), (189, 3529930), (210, 3176937), (214, 3117555), (270, 2470951), (315, 2117958), (321, 2078370), (378, 1764965), (535, 1247022), (630, 1058979), (642, 1039185), (749, 890730), (945, 705986), (963, 692790), (1070, 623511), (1498, 445365), (1605, 415674), (1890, 352993), (1926, 346395), (2247, 296910), (2889, 230930), (3210, 207837), (3299, 202230), (3745, 178146), (4494, 148455), (4815, 138558), (5778, 115465), (6598, 101115), (6741, 98970), (7490, 89073), (9630, 69279), (9897, 67410), (11235, 59382), (13482, 49485), (14445, 46186), (16495, 40446), (19794, 33705), (20223, 32990), (22470, 29691), (23093, 28890)]