75093540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{2549}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 210772800

約数和(自身を除く): 135679260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 982, 1473, 1964, 2455, 2549, 2946, 4910, 5098, 5892, 7365, 7647, 9820, 10196, 12745, 14730, 15294, 25490, 29460, 30588, 38235, 50980, 76470, 152940, 1251559, 2503118, 3754677, 5006236, 6257795, 7509354, 12515590, 15018708, 18773385, 25031180, 37546770, 75093540]

約数ペア:

[(1, 75093540), (2, 37546770), (3, 25031180), (4, 18773385), (5, 15018708), (6, 12515590), (10, 7509354), (12, 6257795), (15, 5006236), (20, 3754677), (30, 2503118), (60, 1251559), (491, 152940), (982, 76470), (1473, 50980), (1964, 38235), (2455, 30588), (2549, 29460), (2946, 25490), (4910, 15294), (5098, 14730), (5892, 12745), (7365, 10196), (7647, 9820)]