80451924250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{13991639}}^1$

素因数の和:13991679

約数の個数: 32

約数和(自身を含む): 157154100480

約数和(自身を除く): 76702176230

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 5750, 13991639, 27983278, 69958195, 139916390, 321807697, 349790975, 643615394, 699581950, 1609038485, 1748954875, 3218076970, 3497909750, 8045192425, 16090384850, 40225962125, 80451924250]

約数ペア:

[(1, 80451924250), (2, 40225962125), (5, 16090384850), (10, 8045192425), (23, 3497909750), (25, 3218076970), (46, 1748954875), (50, 1609038485), (115, 699581950), (125, 643615394), (230, 349790975), (250, 321807697), (575, 139916390), (1150, 69958195), (2875, 27983278), (5750, 13991639)]