85850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:130

約数の個数: 24

約数和(自身を含む): 170748

約数和(自身を除く): 84898

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 425, 505, 850, 1010, 1717, 2525, 3434, 5050, 8585, 17170, 42925, 85850]

約数ペア:

[(1, 85850), (2, 42925), (5, 17170), (10, 8585), (17, 5050), (25, 3434), (34, 2525), (50, 1717), (85, 1010), (101, 850), (170, 505), (202, 425)]