86652090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 120

約数和(自身を含む): 263484468

約数和(自身を除く): 176832378

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 401, 441, 490, 630, 686, 735, 802, 882, 1029, 1203, 1470, 1715, 2005, 2058, 2205, 2401, 2406, 2807, 3087, 3430, 3609, 4010, 4410, 4802, 5145, 5614, 6015, 6174, 7203, 7218, 8421, 10290, 12005, 12030, 14035, 14406, 15435, 16842, 18045, 19649, 21609, 24010, 25263, 28070, 30870, 36015, 36090, 39298, 42105, 43218, 50526, 58947, 72030, 84210, 98245, 108045, 117894, 126315, 137543, 176841, 196490, 216090, 252630, 275086, 294735, 353682, 412629, 589470, 687715, 825258, 884205, 962801, 1237887, 1375430, 1768410, 1925602, 2063145, 2475774, 2888403, 4126290, 4814005, 5776806, 6189435, 8665209, 9628010, 12378870, 14442015, 17330418, 28884030, 43326045, 86652090]

約数ペア:

[(1, 86652090), (2, 43326045), (3, 28884030), (5, 17330418), (6, 14442015), (7, 12378870), (9, 9628010), (10, 8665209), (14, 6189435), (15, 5776806), (18, 4814005), (21, 4126290), (30, 2888403), (35, 2475774), (42, 2063145), (45, 1925602), (49, 1768410), (63, 1375430), (70, 1237887), (90, 962801), (98, 884205), (105, 825258), (126, 687715), (147, 589470), (210, 412629), (245, 353682), (294, 294735), (315, 275086), (343, 252630), (401, 216090), (441, 196490), (490, 176841), (630, 137543), (686, 126315), (735, 117894), (802, 108045), (882, 98245), (1029, 84210), (1203, 72030), (1470, 58947), (1715, 50526), (2005, 43218), (2058, 42105), (2205, 39298), (2401, 36090), (2406, 36015), (2807, 30870), (3087, 28070), (3430, 25263), (3609, 24010), (4010, 21609), (4410, 19649), (4802, 18045), (5145, 16842), (5614, 15435), (6015, 14406), (6174, 14035), (7203, 12030), (7218, 12005), (8421, 10290)]