137721700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59879}}^1$

素因数の和:59916

約数の個数: 36

約数和(自身を含む): 311855040

約数和(自身を除く): 174133340

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 59879, 119758, 239516, 299395, 598790, 1197580, 1377217, 1496975, 2754434, 2993950, 5508868, 5987900, 6886085, 13772170, 27544340, 34430425, 68860850, 137721700]

約数ペア:

[(1, 137721700), (2, 68860850), (4, 34430425), (5, 27544340), (10, 13772170), (20, 6886085), (23, 5987900), (25, 5508868), (46, 2993950), (50, 2754434), (92, 1496975), (100, 1377217), (115, 1197580), (230, 598790), (460, 299395), (575, 239516), (1150, 119758), (2300, 59879)]