72754900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42797}}^1$

素因数の和:42828

約数の個数: 36

約数和(自身を含む): 167168988

約数和(自身を除く): 94414088

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 42797, 85594, 171188, 213985, 427970, 727549, 855940, 1069925, 1455098, 2139850, 2910196, 3637745, 4279700, 7275490, 14550980, 18188725, 36377450, 72754900]

約数ペア:

[(1, 72754900), (2, 36377450), (4, 18188725), (5, 14550980), (10, 7275490), (17, 4279700), (20, 3637745), (25, 2910196), (34, 2139850), (50, 1455098), (68, 1069925), (85, 855940), (100, 727549), (170, 427970), (340, 213985), (425, 171188), (850, 85594), (1700, 42797)]