115812100

素因数分解:

$2^2\times 5^2\times {\mathrm{1158121}}^1$

素因数の和:1158135

約数の個数: 18

約数和(自身を含む): 251312474

約数和(自身を除く): 135500374

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1158121, 2316242, 4632484, 5790605, 11581210, 23162420, 28953025, 57906050, 115812100]

約数ペア:

[(1, 115812100), (2, 57906050), (4, 28953025), (5, 23162420), (10, 11581210), (20, 5790605), (25, 4632484), (50, 2316242), (100, 1158121)]