231337100

素因数分解:

$2^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{11743}}^1$

素因数の和:11954

約数の個数: 36

約数和(自身を含む): 504592704

約数和(自身を除く): 273255604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 197, 394, 788, 985, 1970, 3940, 4925, 9850, 11743, 19700, 23486, 46972, 58715, 117430, 234860, 293575, 587150, 1174300, 2313371, 4626742, 9253484, 11566855, 23133710, 46267420, 57834275, 115668550, 231337100]

約数ペア:

[(1, 231337100), (2, 115668550), (4, 57834275), (5, 46267420), (10, 23133710), (20, 11566855), (25, 9253484), (50, 4626742), (100, 2313371), (197, 1174300), (394, 587150), (788, 293575), (985, 234860), (1970, 117430), (3940, 58715), (4925, 46972), (9850, 23486), (11743, 19700)]