20143163070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{74929}}^1$

素因数の和:75074

約数の個数: 96

約数和(自身を含む): 54704894400

約数和(自身を除く): 34561731330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 103, 145, 174, 206, 261, 290, 309, 435, 515, 522, 618, 870, 927, 1030, 1305, 1545, 1854, 2610, 2987, 3090, 4635, 5974, 8961, 9270, 14935, 17922, 26883, 29870, 44805, 53766, 74929, 89610, 134415, 149858, 224787, 268830, 374645, 449574, 674361, 749290, 1123935, 1348722, 2172941, 2247870, 3371805, 4345882, 6518823, 6743610, 7717687, 10864705, 13037646, 15435374, 19556469, 21729410, 23153061, 32594115, 38588435, 39112938, 46306122, 65188230, 69459183, 77176870, 97782345, 115765305, 138918366, 195564690, 223812923, 231530610, 347295915, 447625846, 671438769, 694591830, 1119064615, 1342877538, 2014316307, 2238129230, 3357193845, 4028632614, 6714387690, 10071581535, 20143163070]

約数ペア:

[(1, 20143163070), (2, 10071581535), (3, 6714387690), (5, 4028632614), (6, 3357193845), (9, 2238129230), (10, 2014316307), (15, 1342877538), (18, 1119064615), (29, 694591830), (30, 671438769), (45, 447625846), (58, 347295915), (87, 231530610), (90, 223812923), (103, 195564690), (145, 138918366), (174, 115765305), (206, 97782345), (261, 77176870), (290, 69459183), (309, 65188230), (435, 46306122), (515, 39112938), (522, 38588435), (618, 32594115), (870, 23153061), (927, 21729410), (1030, 19556469), (1305, 15435374), (1545, 13037646), (1854, 10864705), (2610, 7717687), (2987, 6743610), (3090, 6518823), (4635, 4345882), (5974, 3371805), (8961, 2247870), (9270, 2172941), (14935, 1348722), (17922, 1123935), (26883, 749290), (29870, 674361), (44805, 449574), (53766, 374645), (74929, 268830), (89610, 224787), (134415, 149858)]