139244850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{309433}}^1$

素因数の和:309451

約数の個数: 36

約数和(自身を含む): 374105706

約数和(自身を除く): 234860856

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 309433, 618866, 928299, 1547165, 1856598, 2784897, 3094330, 4641495, 5569794, 7735825, 9282990, 13924485, 15471650, 23207475, 27848970, 46414950, 69622425, 139244850]

約数ペア:

[(1, 139244850), (2, 69622425), (3, 46414950), (5, 27848970), (6, 23207475), (9, 15471650), (10, 13924485), (15, 9282990), (18, 7735825), (25, 5569794), (30, 4641495), (45, 3094330), (50, 2784897), (75, 1856598), (90, 1547165), (150, 928299), (225, 618866), (450, 309433)]