67667940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{125311}}^1$

素因数の和:125329

約数の個数: 48

約数和(自身を含む): 210524160

約数和(自身を除く): 142856220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 125311, 250622, 375933, 501244, 626555, 751866, 1127799, 1253110, 1503732, 1879665, 2255598, 2506220, 3383397, 3759330, 4511196, 5638995, 6766794, 7518660, 11277990, 13533588, 16916985, 22555980, 33833970, 67667940]

約数ペア:

[(1, 67667940), (2, 33833970), (3, 22555980), (4, 16916985), (5, 13533588), (6, 11277990), (9, 7518660), (10, 6766794), (12, 5638995), (15, 4511196), (18, 3759330), (20, 3383397), (27, 2506220), (30, 2255598), (36, 1879665), (45, 1503732), (54, 1253110), (60, 1127799), (90, 751866), (108, 626555), (135, 501244), (180, 375933), (270, 250622), (540, 125311)]