54009700

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7607}}^1$

素因数の和:7692

約数の個数: 36

約数和(自身を含む): 118867392

約数和(自身を除く): 64857692

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7100, 7607, 15214, 30428, 38035, 76070, 152140, 190175, 380350, 540097, 760700, 1080194, 2160388, 2700485, 5400970, 10801940, 13502425, 27004850, 54009700]

約数ペア:

[(1, 54009700), (2, 27004850), (4, 13502425), (5, 10801940), (10, 5400970), (20, 2700485), (25, 2160388), (50, 1080194), (71, 760700), (100, 540097), (142, 380350), (284, 190175), (355, 152140), (710, 76070), (1420, 38035), (1775, 30428), (3550, 15214), (7100, 7607)]