200212155

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3457}}^1$

素因数の和:3498

約数の個数: 80

約数和(自身を含む): 421765344

約数和(自身を除く): 221553189

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 195, 297, 351, 405, 429, 495, 585, 715, 891, 1053, 1287, 1485, 1755, 2145, 3457, 3861, 4455, 5265, 6435, 10371, 11583, 17285, 19305, 31113, 38027, 44941, 51855, 57915, 93339, 114081, 134823, 155565, 190135, 224705, 280017, 342243, 404469, 466695, 494351, 570405, 674115, 1026729, 1213407, 1400085, 1483053, 1711215, 2022345, 2471755, 3080187, 3640221, 4449159, 5133645, 6067035, 7415265, 13347477, 15400935, 18201105, 22245795, 40042431, 66737385, 200212155]

約数ペア:

[(1, 200212155), (3, 66737385), (5, 40042431), (9, 22245795), (11, 18201105), (13, 15400935), (15, 13347477), (27, 7415265), (33, 6067035), (39, 5133645), (45, 4449159), (55, 3640221), (65, 3080187), (81, 2471755), (99, 2022345), (117, 1711215), (135, 1483053), (143, 1400085), (165, 1213407), (195, 1026729), (297, 674115), (351, 570405), (405, 494351), (429, 466695), (495, 404469), (585, 342243), (715, 280017), (891, 224705), (1053, 190135), (1287, 155565), (1485, 134823), (1755, 114081), (2145, 93339), (3457, 57915), (3861, 51855), (4455, 44941), (5265, 38027), (6435, 31113), (10371, 19305), (11583, 17285)]