1031900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 2374848

約数和(自身を除く): 1342948

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 607, 850, 1214, 1700, 2428, 3035, 6070, 10319, 12140, 15175, 20638, 30350, 41276, 51595, 60700, 103190, 206380, 257975, 515950, 1031900]

約数ペア:

[(1, 1031900), (2, 515950), (4, 257975), (5, 206380), (10, 103190), (17, 60700), (20, 51595), (25, 41276), (34, 30350), (50, 20638), (68, 15175), (85, 12140), (100, 10319), (170, 6070), (340, 3035), (425, 2428), (607, 1700), (850, 1214)]