6629900

素因数分解:

$2^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:578

約数の個数: 36

約数和(自身を含む): 14509488

約数和(自身を除く): 7879588

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 167, 334, 397, 668, 794, 835, 1588, 1670, 1985, 3340, 3970, 4175, 7940, 8350, 9925, 16700, 19850, 39700, 66299, 132598, 265196, 331495, 662990, 1325980, 1657475, 3314950, 6629900]

約数ペア:

[(1, 6629900), (2, 3314950), (4, 1657475), (5, 1325980), (10, 662990), (20, 331495), (25, 265196), (50, 132598), (100, 66299), (167, 39700), (334, 19850), (397, 16700), (668, 9925), (794, 8350), (835, 7940), (1588, 4175), (1670, 3970), (1985, 3340)]