57307300

素因数分解:

$2^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2909}}^1$

素因数の和:3120

約数の個数: 36

約数和(自身を含む): 125031060

約数和(自身を除く): 67723760

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 985, 1970, 2909, 3940, 4925, 5818, 9850, 11636, 14545, 19700, 29090, 58180, 72725, 145450, 290900, 573073, 1146146, 2292292, 2865365, 5730730, 11461460, 14326825, 28653650, 57307300]

約数ペア:

[(1, 57307300), (2, 28653650), (4, 14326825), (5, 11461460), (10, 5730730), (20, 2865365), (25, 2292292), (50, 1146146), (100, 573073), (197, 290900), (394, 145450), (788, 72725), (985, 58180), (1970, 29090), (2909, 19700), (3940, 14545), (4925, 11636), (5818, 9850)]