63538740

素因数分解:

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

素因数の和:3421

約数の個数: 72

約数和(自身を含む): 194594400

約数和(自身を除く): 131055660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3299, 3852, 4815, 6420, 6598, 9630, 9897, 13196, 16495, 19260, 19794, 29691, 32990, 39588, 49485, 59382, 65980, 98970, 118764, 148455, 197940, 296910, 352993, 593820, 705986, 1058979, 1411972, 1764965, 2117958, 3176937, 3529930, 4235916, 5294895, 6353874, 7059860, 10589790, 12707748, 15884685, 21179580, 31769370, 63538740]

約数ペア:

[(1, 63538740), (2, 31769370), (3, 21179580), (4, 15884685), (5, 12707748), (6, 10589790), (9, 7059860), (10, 6353874), (12, 5294895), (15, 4235916), (18, 3529930), (20, 3176937), (30, 2117958), (36, 1764965), (45, 1411972), (60, 1058979), (90, 705986), (107, 593820), (180, 352993), (214, 296910), (321, 197940), (428, 148455), (535, 118764), (642, 98970), (963, 65980), (1070, 59382), (1284, 49485), (1605, 39588), (1926, 32990), (2140, 29691), (3210, 19794), (3299, 19260), (3852, 16495), (4815, 13196), (6420, 9897), (6598, 9630)]