67906900

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{5347}}^1$

素因数の和:5488

約数の個数: 36

約数和(自身を含む): 148546048

約数和(自身を除く): 80639148

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 635, 1270, 2540, 3175, 5347, 6350, 10694, 12700, 21388, 26735, 53470, 106940, 133675, 267350, 534700, 679069, 1358138, 2716276, 3395345, 6790690, 13581380, 16976725, 33953450, 67906900]

約数ペア:

[(1, 67906900), (2, 33953450), (4, 16976725), (5, 13581380), (10, 6790690), (20, 3395345), (25, 2716276), (50, 1358138), (100, 679069), (127, 534700), (254, 267350), (508, 133675), (635, 106940), (1270, 53470), (2540, 26735), (3175, 21388), (5347, 12700), (6350, 10694)]