201824630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 438480000

約数和(自身を除く): 236655370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 1015, 1421, 1715, 2029, 2030, 2842, 3430, 4058, 7105, 9947, 10145, 14203, 14210, 19894, 20290, 28406, 49735, 58841, 71015, 99421, 99470, 117682, 142030, 198842, 294205, 411887, 497105, 588410, 695947, 823774, 994210, 1391894, 2059435, 2883209, 3479735, 4118870, 5766418, 6959470, 14416045, 20182463, 28832090, 40364926, 100912315, 201824630]

約数ペア:

[(1, 201824630), (2, 100912315), (5, 40364926), (7, 28832090), (10, 20182463), (14, 14416045), (29, 6959470), (35, 5766418), (49, 4118870), (58, 3479735), (70, 2883209), (98, 2059435), (145, 1391894), (203, 994210), (245, 823774), (290, 695947), (343, 588410), (406, 497105), (490, 411887), (686, 294205), (1015, 198842), (1421, 142030), (1715, 117682), (2029, 99470), (2030, 99421), (2842, 71015), (3430, 58841), (4058, 49735), (7105, 28406), (9947, 20290), (10145, 19894), (14203, 14210)]