190024060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{1301}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 409036320

約数和(自身を除く): 219012260

約数列:

[1, 2, 4, 5, 10, 20, 67, 109, 134, 218, 268, 335, 436, 545, 670, 1090, 1301, 1340, 2180, 2602, 5204, 6505, 7303, 13010, 14606, 26020, 29212, 36515, 73030, 87167, 141809, 146060, 174334, 283618, 348668, 435835, 567236, 709045, 871670, 1418090, 1743340, 2836180, 9501203, 19002406, 38004812, 47506015, 95012030, 190024060]

約数ペア:

[(1, 190024060), (2, 95012030), (4, 47506015), (5, 38004812), (10, 19002406), (20, 9501203), (67, 2836180), (109, 1743340), (134, 1418090), (218, 871670), (268, 709045), (335, 567236), (436, 435835), (545, 348668), (670, 283618), (1090, 174334), (1301, 146060), (1340, 141809), (2180, 87167), (2602, 73030), (5204, 36515), (6505, 29212), (7303, 26020), (13010, 14606)]