162821900

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{15217}}^1$

素因数の和:15338

約数の個数: 36

約数和(自身を含む): 356649048

約数和(自身を除く): 193827148

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 2140, 2675, 5350, 10700, 15217, 30434, 60868, 76085, 152170, 304340, 380425, 760850, 1521700, 1628219, 3256438, 6512876, 8141095, 16282190, 32564380, 40705475, 81410950, 162821900]

約数ペア:

[(1, 162821900), (2, 81410950), (4, 40705475), (5, 32564380), (10, 16282190), (20, 8141095), (25, 6512876), (50, 3256438), (100, 1628219), (107, 1521700), (214, 760850), (428, 380425), (535, 304340), (1070, 152170), (2140, 76085), (2675, 60868), (5350, 30434), (10700, 15217)]