84490150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{88937}}^1$

素因数の和:88968

約数の個数: 24

約数和(自身を含む): 165424680

約数和(自身を除く): 80934530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 88937, 177874, 444685, 889370, 1689803, 2223425, 3379606, 4446850, 8449015, 16898030, 42245075, 84490150]

約数ペア:

[(1, 84490150), (2, 42245075), (5, 16898030), (10, 8449015), (19, 4446850), (25, 3379606), (38, 2223425), (50, 1689803), (95, 889370), (190, 444685), (475, 177874), (950, 88937)]