93157940

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 199436160

約数和(自身を除く): 106278220

約数列:

[1, 2, 4, 5, 10, 20, 109, 151, 218, 283, 302, 436, 545, 566, 604, 755, 1090, 1132, 1415, 1510, 2180, 2830, 3020, 5660, 16459, 30847, 32918, 42733, 61694, 65836, 82295, 85466, 123388, 154235, 164590, 170932, 213665, 308470, 329180, 427330, 616940, 854660, 4657897, 9315794, 18631588, 23289485, 46578970, 93157940]

約数ペア:

[(1, 93157940), (2, 46578970), (4, 23289485), (5, 18631588), (10, 9315794), (20, 4657897), (109, 854660), (151, 616940), (218, 427330), (283, 329180), (302, 308470), (436, 213665), (545, 170932), (566, 164590), (604, 154235), (755, 123388), (1090, 85466), (1132, 82295), (1415, 65836), (1510, 61694), (2180, 42733), (2830, 32918), (3020, 30847), (5660, 16459)]