2950398800

素因数分解:

$2^4\times 5^2\times {\mathrm{7375997}}^1$

素因数の和:7376015

約数の個数: 30

約数和(自身を含む): 7088334078

約数和(自身を除く): 4137935278

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 7375997, 14751994, 29503988, 36879985, 59007976, 73759970, 118015952, 147519940, 184399925, 295039880, 368799850, 590079760, 737599700, 1475199400, 2950398800]

約数ペア:

[(1, 2950398800), (2, 1475199400), (4, 737599700), (5, 590079760), (8, 368799850), (10, 295039880), (16, 184399925), (20, 147519940), (25, 118015952), (40, 73759970), (50, 59007976), (80, 36879985), (100, 29503988), (200, 14751994), (400, 7375997)]