57274100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3389}}^1$

素因数の和:3429

約数の個数: 54

約数和(自身を含む): 134620290

約数和(自身を除く): 77346190

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 3389, 4225, 6778, 8450, 13556, 16900, 16945, 33890, 44057, 67780, 84725, 88114, 169450, 176228, 220285, 338900, 440570, 572741, 881140, 1101425, 1145482, 2202850, 2290964, 2863705, 4405700, 5727410, 11454820, 14318525, 28637050, 57274100]

約数ペア:

[(1, 57274100), (2, 28637050), (4, 14318525), (5, 11454820), (10, 5727410), (13, 4405700), (20, 2863705), (25, 2290964), (26, 2202850), (50, 1145482), (52, 1101425), (65, 881140), (100, 572741), (130, 440570), (169, 338900), (260, 220285), (325, 176228), (338, 169450), (650, 88114), (676, 84725), (845, 67780), (1300, 44057), (1690, 33890), (3380, 16945), (3389, 16900), (4225, 13556), (6778, 8450)]