12644550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{28099}}^1$

素因数の和:28117

約数の個数: 36

約数和(自身を含む): 33972900

約数和(自身を除く): 21328350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 28099, 56198, 84297, 140495, 168594, 252891, 280990, 421485, 505782, 702475, 842970, 1264455, 1404950, 2107425, 2528910, 4214850, 6322275, 12644550]

約数ペア:

[(1, 12644550), (2, 6322275), (3, 4214850), (5, 2528910), (6, 2107425), (9, 1404950), (10, 1264455), (15, 842970), (18, 702475), (25, 505782), (30, 421485), (45, 280990), (50, 252891), (75, 168594), (90, 140495), (150, 84297), (225, 56198), (450, 28099)]