67310460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17807}}^1$

素因数の和:17832

約数の個数: 96

約数和(自身を含む): 239339520

約数和(自身を除く): 172029060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 17807, 35614, 53421, 71228, 89035, 106842, 124649, 160263, 178070, 213684, 249298, 267105, 320526, 356140, 373947, 480789, 498596, 534210, 623245, 641052, 747894, 801315, 961578, 1068420, 1121841, 1246490, 1495788, 1602630, 1869735, 1923156, 2243682, 2403945, 2492980, 3205260, 3365523, 3739470, 4487364, 4807890, 5609205, 6731046, 7478940, 9615780, 11218410, 13462092, 16827615, 22436820, 33655230, 67310460]

約数ペア:

[(1, 67310460), (2, 33655230), (3, 22436820), (4, 16827615), (5, 13462092), (6, 11218410), (7, 9615780), (9, 7478940), (10, 6731046), (12, 5609205), (14, 4807890), (15, 4487364), (18, 3739470), (20, 3365523), (21, 3205260), (27, 2492980), (28, 2403945), (30, 2243682), (35, 1923156), (36, 1869735), (42, 1602630), (45, 1495788), (54, 1246490), (60, 1121841), (63, 1068420), (70, 961578), (84, 801315), (90, 747894), (105, 641052), (108, 623245), (126, 534210), (135, 498596), (140, 480789), (180, 373947), (189, 356140), (210, 320526), (252, 267105), (270, 249298), (315, 213684), (378, 178070), (420, 160263), (540, 124649), (630, 106842), (756, 89035), (945, 71228), (1260, 53421), (1890, 35614), (3780, 17807)]