66119580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3433}}^1$

素因数の和:3555

約数の個数: 72

約数和(自身を含む): 202496112

約数和(自身を除く): 136376532

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, 3433, 3852, 4815, 6420, 6866, 9630, 10299, 13732, 17165, 19260, 20598, 30897, 34330, 41196, 51495, 61794, 68660, 102990, 123588, 154485, 205980, 308970, 367331, 617940, 734662, 1101993, 1469324, 1836655, 2203986, 3305979, 3673310, 4407972, 5509965, 6611958, 7346620, 11019930, 13223916, 16529895, 22039860, 33059790, 66119580]

約数ペア:

[(1, 66119580), (2, 33059790), (3, 22039860), (4, 16529895), (5, 13223916), (6, 11019930), (9, 7346620), (10, 6611958), (12, 5509965), (15, 4407972), (18, 3673310), (20, 3305979), (30, 2203986), (36, 1836655), (45, 1469324), (60, 1101993), (90, 734662), (107, 617940), (180, 367331), (214, 308970), (321, 205980), (428, 154485), (535, 123588), (642, 102990), (963, 68660), (1070, 61794), (1284, 51495), (1605, 41196), (1926, 34330), (2140, 30897), (3210, 20598), (3433, 19260), (3852, 17165), (4815, 13732), (6420, 10299), (6866, 9630)]