660569076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{6143}}^1$

素因数の和:6285

約数の個数: 72

約数和(自身を含む): 1744404480

約数和(自身を除く): 1083835404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1854, 2987, 3708, 5974, 6143, 8961, 11948, 12286, 17922, 18429, 24572, 26883, 35844, 36858, 53766, 55287, 73716, 107532, 110574, 178147, 221148, 356294, 534441, 632729, 712588, 1068882, 1265458, 1603323, 1898187, 2137764, 2530916, 3206646, 3796374, 5694561, 6413292, 7592748, 11389122, 18349141, 22778244, 36698282, 55047423, 73396564, 110094846, 165142269, 220189692, 330284538, 660569076]

約数ペア:

[(1, 660569076), (2, 330284538), (3, 220189692), (4, 165142269), (6, 110094846), (9, 73396564), (12, 55047423), (18, 36698282), (29, 22778244), (36, 18349141), (58, 11389122), (87, 7592748), (103, 6413292), (116, 5694561), (174, 3796374), (206, 3206646), (261, 2530916), (309, 2137764), (348, 1898187), (412, 1603323), (522, 1265458), (618, 1068882), (927, 712588), (1044, 632729), (1236, 534441), (1854, 356294), (2987, 221148), (3708, 178147), (5974, 110574), (6143, 107532), (8961, 73716), (11948, 55287), (12286, 53766), (17922, 36858), (18429, 35844), (24572, 26883)]