27748150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 54197424

約数和(自身を除く): 26449274

約数列:

[1, 2, 5, 10, 25, 37, 50, 53, 74, 106, 185, 265, 283, 370, 530, 566, 925, 1325, 1415, 1850, 1961, 2650, 2830, 3922, 7075, 9805, 10471, 14150, 14999, 19610, 20942, 29998, 49025, 52355, 74995, 98050, 104710, 149990, 261775, 374975, 523550, 554963, 749950, 1109926, 2774815, 5549630, 13874075, 27748150]

約数ペア:

[(1, 27748150), (2, 13874075), (5, 5549630), (10, 2774815), (25, 1109926), (37, 749950), (50, 554963), (53, 523550), (74, 374975), (106, 261775), (185, 149990), (265, 104710), (283, 98050), (370, 74995), (530, 52355), (566, 49025), (925, 29998), (1325, 20942), (1415, 19610), (1850, 14999), (1961, 14150), (2650, 10471), (2830, 9805), (3922, 7075)]