335641180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{3391}}^1$

素因数の和:3515

約数の個数: 72

約数和(自身を含む): 828285696

約数和(自身を除く): 492644516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 101, 140, 196, 202, 245, 404, 490, 505, 707, 980, 1010, 1414, 2020, 2828, 3391, 3535, 4949, 6782, 7070, 9898, 13564, 14140, 16955, 19796, 23737, 24745, 33910, 47474, 49490, 67820, 94948, 98980, 118685, 166159, 237370, 332318, 342491, 474740, 664636, 684982, 830795, 1369964, 1661590, 1712455, 2397437, 3323180, 3424910, 4794874, 6849820, 9589748, 11987185, 16782059, 23974370, 33564118, 47948740, 67128236, 83910295, 167820590, 335641180]

約数ペア:

[(1, 335641180), (2, 167820590), (4, 83910295), (5, 67128236), (7, 47948740), (10, 33564118), (14, 23974370), (20, 16782059), (28, 11987185), (35, 9589748), (49, 6849820), (70, 4794874), (98, 3424910), (101, 3323180), (140, 2397437), (196, 1712455), (202, 1661590), (245, 1369964), (404, 830795), (490, 684982), (505, 664636), (707, 474740), (980, 342491), (1010, 332318), (1414, 237370), (2020, 166159), (2828, 118685), (3391, 98980), (3535, 94948), (4949, 67820), (6782, 49490), (7070, 47474), (9898, 33910), (13564, 24745), (14140, 23737), (16955, 19796)]