119742140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 307528704

約数和(自身を除く): 187786564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 41, 46, 70, 82, 92, 115, 140, 161, 164, 205, 230, 287, 322, 410, 460, 574, 644, 805, 820, 907, 943, 1148, 1435, 1610, 1814, 1886, 2870, 3220, 3628, 3772, 4535, 4715, 5740, 6349, 6601, 9070, 9430, 12698, 13202, 18140, 18860, 20861, 25396, 26404, 31745, 33005, 37187, 41722, 63490, 66010, 74374, 83444, 104305, 126980, 132020, 146027, 148748, 185935, 208610, 260309, 292054, 371870, 417220, 520618, 584108, 730135, 743740, 855301, 1041236, 1301545, 1460270, 1710602, 2603090, 2920540, 3421204, 4276505, 5206180, 5987107, 8553010, 11974214, 17106020, 23948428, 29935535, 59871070, 119742140]

約数ペア:

[(1, 119742140), (2, 59871070), (4, 29935535), (5, 23948428), (7, 17106020), (10, 11974214), (14, 8553010), (20, 5987107), (23, 5206180), (28, 4276505), (35, 3421204), (41, 2920540), (46, 2603090), (70, 1710602), (82, 1460270), (92, 1301545), (115, 1041236), (140, 855301), (161, 743740), (164, 730135), (205, 584108), (230, 520618), (287, 417220), (322, 371870), (410, 292054), (460, 260309), (574, 208610), (644, 185935), (805, 148748), (820, 146027), (907, 132020), (943, 126980), (1148, 104305), (1435, 83444), (1610, 74374), (1814, 66010), (1886, 63490), (2870, 41722), (3220, 37187), (3628, 33005), (3772, 31745), (4535, 26404), (4715, 25396), (5740, 20861), (6349, 18860), (6601, 18140), (9070, 13202), (9430, 12698)]