185053140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{342691}}^1$

素因数の和:342709

約数の個数: 48

約数和(自身を含む): 575722560

約数和(自身を除く): 390669420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 342691, 685382, 1028073, 1370764, 1713455, 2056146, 3084219, 3426910, 4112292, 5140365, 6168438, 6853820, 9252657, 10280730, 12336876, 15421095, 18505314, 20561460, 30842190, 37010628, 46263285, 61684380, 92526570, 185053140]

約数ペア:

[(1, 185053140), (2, 92526570), (3, 61684380), (4, 46263285), (5, 37010628), (6, 30842190), (9, 20561460), (10, 18505314), (12, 15421095), (15, 12336876), (18, 10280730), (20, 9252657), (27, 6853820), (30, 6168438), (36, 5140365), (45, 4112292), (54, 3426910), (60, 3084219), (90, 2056146), (108, 1713455), (135, 1370764), (180, 1028073), (270, 685382), (540, 342691)]