82855100

素因数分解:

$2^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{3301}}^1$

素因数の和:3566

約数の個数: 36

約数和(自身を含む): 180566568

約数和(自身を除く): 97711468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 251, 502, 1004, 1255, 2510, 3301, 5020, 6275, 6602, 12550, 13204, 16505, 25100, 33010, 66020, 82525, 165050, 330100, 828551, 1657102, 3314204, 4142755, 8285510, 16571020, 20713775, 41427550, 82855100]

約数ペア:

[(1, 82855100), (2, 41427550), (4, 20713775), (5, 16571020), (10, 8285510), (20, 4142755), (25, 3314204), (50, 1657102), (100, 828551), (251, 330100), (502, 165050), (1004, 82525), (1255, 66020), (2510, 33010), (3301, 25100), (5020, 16505), (6275, 13204), (6602, 12550)]