103978620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{192553}}^1$

素因数の和:192571

約数の個数: 48

約数和(自身を含む): 323490720

約数和(自身を除く): 219512100

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, 192553, 385106, 577659, 770212, 962765, 1155318, 1732977, 1925530, 2310636, 2888295, 3465954, 3851060, 5198931, 5776590, 6931908, 8664885, 10397862, 11553180, 17329770, 20795724, 25994655, 34659540, 51989310, 103978620]

約数ペア:

[(1, 103978620), (2, 51989310), (3, 34659540), (4, 25994655), (5, 20795724), (6, 17329770), (9, 11553180), (10, 10397862), (12, 8664885), (15, 6931908), (18, 5776590), (20, 5198931), (27, 3851060), (30, 3465954), (36, 2888295), (45, 2310636), (54, 1925530), (60, 1732977), (90, 1155318), (108, 962765), (135, 770212), (180, 577659), (270, 385106), (540, 192553)]