66360140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 178149888

約数和(自身を除く): 111789748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 902, 1051, 1148, 1435, 1540, 1804, 2102, 2255, 2870, 3157, 4204, 4510, 5255, 5740, 6314, 7357, 9020, 10510, 11561, 12628, 14714, 15785, 21020, 23122, 29428, 31570, 36785, 43091, 46244, 57805, 63140, 73570, 80927, 86182, 115610, 147140, 161854, 172364, 215455, 231220, 301637, 323708, 404635, 430910, 474001, 603274, 809270, 861820, 948002, 1206548, 1508185, 1618540, 1896004, 2370005, 3016370, 3318007, 4740010, 6032740, 6636014, 9480020, 13272028, 16590035, 33180070, 66360140]

約数ペア:

[(1, 66360140), (2, 33180070), (4, 16590035), (5, 13272028), (7, 9480020), (10, 6636014), (11, 6032740), (14, 4740010), (20, 3318007), (22, 3016370), (28, 2370005), (35, 1896004), (41, 1618540), (44, 1508185), (55, 1206548), (70, 948002), (77, 861820), (82, 809270), (110, 603274), (140, 474001), (154, 430910), (164, 404635), (205, 323708), (220, 301637), (287, 231220), (308, 215455), (385, 172364), (410, 161854), (451, 147140), (574, 115610), (770, 86182), (820, 80927), (902, 73570), (1051, 63140), (1148, 57805), (1435, 46244), (1540, 43091), (1804, 36785), (2102, 31570), (2255, 29428), (2870, 23122), (3157, 21020), (4204, 15785), (4510, 14714), (5255, 12628), (5740, 11561), (6314, 10510), (7357, 9020)]