20125232300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8750101}}^1$

素因数の和:8750138

約数の個数: 36

約数和(自身を含む): 45570531216

約数和(自身を除く): 25445298916

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 8750101, 17500202, 35000404, 43750505, 87501010, 175002020, 201252323, 218752525, 402504646, 437505050, 805009292, 875010100, 1006261615, 2012523230, 4025046460, 5031308075, 10062616150, 20125232300]

約数ペア:

[(1, 20125232300), (2, 10062616150), (4, 5031308075), (5, 4025046460), (10, 2012523230), (20, 1006261615), (23, 875010100), (25, 805009292), (46, 437505050), (50, 402504646), (92, 218752525), (100, 201252323), (115, 175002020), (230, 87501010), (460, 43750505), (575, 35000404), (1150, 17500202), (2300, 8750101)]