100132010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12821}}^1$

素因数の和:12910

約数の個数: 32

約数和(自身を含む): 199407744

約数和(自身を除く): 99275734

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 110, 142, 355, 710, 781, 1562, 3905, 7810, 12821, 25642, 64105, 128210, 141031, 282062, 705155, 910291, 1410310, 1820582, 4551455, 9102910, 10013201, 20026402, 50066005, 100132010]

約数ペア:

[(1, 100132010), (2, 50066005), (5, 20026402), (10, 10013201), (11, 9102910), (22, 4551455), (55, 1820582), (71, 1410310), (110, 910291), (142, 705155), (355, 282062), (710, 141031), (781, 128210), (1562, 64105), (3905, 25642), (7810, 12821)]