570259130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 1200890880

約数和(自身を除く): 630631750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 101, 158, 202, 395, 505, 553, 707, 790, 1010, 1021, 1106, 1414, 2042, 2765, 3535, 5105, 5530, 7070, 7147, 7979, 10210, 14294, 15958, 35735, 39895, 55853, 71470, 79790, 80659, 103121, 111706, 161318, 206242, 279265, 403295, 515605, 558530, 564613, 721847, 806590, 1031210, 1129226, 1443694, 2823065, 3609235, 5646130, 7218470, 8146559, 16293118, 40732795, 57025913, 81465590, 114051826, 285129565, 570259130]

約数ペア:

[(1, 570259130), (2, 285129565), (5, 114051826), (7, 81465590), (10, 57025913), (14, 40732795), (35, 16293118), (70, 8146559), (79, 7218470), (101, 5646130), (158, 3609235), (202, 2823065), (395, 1443694), (505, 1129226), (553, 1031210), (707, 806590), (790, 721847), (1010, 564613), (1021, 558530), (1106, 515605), (1414, 403295), (2042, 279265), (2765, 206242), (3535, 161318), (5105, 111706), (5530, 103121), (7070, 80659), (7147, 79790), (7979, 71470), (10210, 55853), (14294, 39895), (15958, 35735)]