1004080300

素因数分解:

$2^2\times 5^2\times {\mathrm{2657}}^1\times {\mathrm{3779}}^1$

素因数の和:6450

約数の個数: 36

約数和(自身を含む): 2180251080

約数和(自身を除く): 1176170780

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2657, 3779, 5314, 7558, 10628, 13285, 15116, 18895, 26570, 37790, 53140, 66425, 75580, 94475, 132850, 188950, 265700, 377900, 10040803, 20081606, 40163212, 50204015, 100408030, 200816060, 251020075, 502040150, 1004080300]

約数ペア:

[(1, 1004080300), (2, 502040150), (4, 251020075), (5, 200816060), (10, 100408030), (20, 50204015), (25, 40163212), (50, 20081606), (100, 10040803), (2657, 377900), (3779, 265700), (5314, 188950), (7558, 132850), (10628, 94475), (13285, 75580), (15116, 66425), (18895, 53140), (26570, 37790)]