266622510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{115421}}^1$

素因数の和:115449

約数の個数: 64

約数和(自身を含む): 797796864

約数和(自身を除く): 531174354

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 115421, 230842, 346263, 577105, 692526, 807947, 1154210, 1269631, 1615894, 1731315, 2423841, 2539262, 3462630, 3808893, 4039735, 4847682, 6348155, 7617786, 8079470, 8887417, 12119205, 12696310, 17774834, 19044465, 24238410, 26662251, 38088930, 44437085, 53324502, 88874170, 133311255, 266622510]

約数ペア:

[(1, 266622510), (2, 133311255), (3, 88874170), (5, 53324502), (6, 44437085), (7, 38088930), (10, 26662251), (11, 24238410), (14, 19044465), (15, 17774834), (21, 12696310), (22, 12119205), (30, 8887417), (33, 8079470), (35, 7617786), (42, 6348155), (55, 4847682), (66, 4039735), (70, 3808893), (77, 3462630), (105, 2539262), (110, 2423841), (154, 1731315), (165, 1615894), (210, 1269631), (231, 1154210), (330, 807947), (385, 692526), (462, 577105), (770, 346263), (1155, 230842), (2310, 115421)]