2155217700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{7184059}}^1$

素因数の和:7184076

約数の個数: 36

約数和(自身を含む): 6235764080

約数和(自身を除く): 4080546380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7184059, 14368118, 21552177, 28736236, 35920295, 43104354, 71840590, 86208708, 107760885, 143681180, 179601475, 215521770, 359202950, 431043540, 538804425, 718405900, 1077608850, 2155217700]

約数ペア:

[(1, 2155217700), (2, 1077608850), (3, 718405900), (4, 538804425), (5, 431043540), (6, 359202950), (10, 215521770), (12, 179601475), (15, 143681180), (20, 107760885), (25, 86208708), (30, 71840590), (50, 43104354), (60, 35920295), (75, 28736236), (100, 21552177), (150, 14368118), (300, 7184059)]