82041540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 263988480

約数和(自身を除く): 181946940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 229, 420, 458, 687, 853, 916, 1145, 1374, 1603, 1706, 2290, 2559, 2748, 3206, 3412, 3435, 4265, 4580, 4809, 5118, 5971, 6412, 6870, 8015, 8530, 9618, 10236, 11942, 12795, 13740, 16030, 17060, 17913, 19236, 23884, 24045, 25590, 29855, 32060, 35826, 48090, 51180, 59710, 71652, 89565, 96180, 119420, 179130, 195337, 358260, 390674, 586011, 781348, 976685, 1172022, 1367359, 1953370, 2344044, 2734718, 2930055, 3906740, 4102077, 5469436, 5860110, 6836795, 8204154, 11720220, 13673590, 16408308, 20510385, 27347180, 41020770, 82041540]

約数ペア:

[(1, 82041540), (2, 41020770), (3, 27347180), (4, 20510385), (5, 16408308), (6, 13673590), (7, 11720220), (10, 8204154), (12, 6836795), (14, 5860110), (15, 5469436), (20, 4102077), (21, 3906740), (28, 2930055), (30, 2734718), (35, 2344044), (42, 1953370), (60, 1367359), (70, 1172022), (84, 976685), (105, 781348), (140, 586011), (210, 390674), (229, 358260), (420, 195337), (458, 179130), (687, 119420), (853, 96180), (916, 89565), (1145, 71652), (1374, 59710), (1603, 51180), (1706, 48090), (2290, 35826), (2559, 32060), (2748, 29855), (3206, 25590), (3412, 24045), (3435, 23884), (4265, 19236), (4580, 17913), (4809, 17060), (5118, 16030), (5971, 13740), (6412, 12795), (6870, 11942), (8015, 10236), (8530, 9618)]