102104950

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{13007}}^1$

素因数の和:13176

約数の個数: 24

約数和(自身を含む): 191139552

約数和(自身を除く): 89034602

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1570, 3925, 7850, 13007, 26014, 65035, 130070, 325175, 650350, 2042099, 4084198, 10210495, 20420990, 51052475, 102104950]

約数ペア:

[(1, 102104950), (2, 51052475), (5, 20420990), (10, 10210495), (25, 4084198), (50, 2042099), (157, 650350), (314, 325175), (785, 130070), (1570, 65035), (3925, 26014), (7850, 13007)]