12507400

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2758

約数の個数: 48

約数和(自身を含む): 30355200

約数和(自身を除く): 17847800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 2719, 4600, 5438, 10876, 13595, 21752, 27190, 54380, 62537, 67975, 108760, 125074, 135950, 250148, 271900, 312685, 500296, 543800, 625370, 1250740, 1563425, 2501480, 3126850, 6253700, 12507400]

約数ペア:

[(1, 12507400), (2, 6253700), (4, 3126850), (5, 2501480), (8, 1563425), (10, 1250740), (20, 625370), (23, 543800), (25, 500296), (40, 312685), (46, 271900), (50, 250148), (92, 135950), (100, 125074), (115, 108760), (184, 67975), (200, 62537), (230, 54380), (460, 27190), (575, 21752), (920, 13595), (1150, 10876), (2300, 5438), (2719, 4600)]