205370850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1369139}}^1$

素因数の和:1369154

約数の個数: 24

約数和(自身を含む): 509320080

約数和(自身を除く): 303949230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1369139, 2738278, 4107417, 6845695, 8214834, 13691390, 20537085, 34228475, 41074170, 68456950, 102685425, 205370850]

約数ペア:

[(1, 205370850), (2, 102685425), (3, 68456950), (5, 41074170), (6, 34228475), (10, 20537085), (15, 13691390), (25, 8214834), (30, 6845695), (50, 4107417), (75, 2738278), (150, 1369139)]