52303140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1049}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 159377400

約数和(自身を除く): 107074260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1049, 1108, 1385, 1662, 2098, 2493, 2770, 3147, 3324, 4155, 4196, 4986, 5245, 5540, 6294, 8310, 9441, 9972, 10490, 12465, 12588, 15735, 16620, 18882, 20980, 24930, 31470, 37764, 47205, 49860, 62940, 94410, 188820, 290573, 581146, 871719, 1162292, 1452865, 1743438, 2615157, 2905730, 3486876, 4358595, 5230314, 5811460, 8717190, 10460628, 13075785, 17434380, 26151570, 52303140]

約数ペア:

[(1, 52303140), (2, 26151570), (3, 17434380), (4, 13075785), (5, 10460628), (6, 8717190), (9, 5811460), (10, 5230314), (12, 4358595), (15, 3486876), (18, 2905730), (20, 2615157), (30, 1743438), (36, 1452865), (45, 1162292), (60, 871719), (90, 581146), (180, 290573), (277, 188820), (554, 94410), (831, 62940), (1049, 49860), (1108, 47205), (1385, 37764), (1662, 31470), (2098, 24930), (2493, 20980), (2770, 18882), (3147, 16620), (3324, 15735), (4155, 12588), (4196, 12465), (4986, 10490), (5245, 9972), (5540, 9441), (6294, 8310)]