82430892

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 240688000

約数和(自身を除く): 158257108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 139, 153, 171, 204, 228, 278, 289, 306, 323, 342, 417, 459, 513, 556, 578, 612, 646, 684, 834, 867, 918, 969, 1026, 1156, 1251, 1292, 1668, 1734, 1836, 1938, 2052, 2363, 2502, 2601, 2641, 2907, 3468, 3753, 3876, 4726, 5004, 5202, 5282, 5491, 5814, 7089, 7506, 7803, 7923, 8721, 9452, 10404, 10564, 10982, 11628, 14178, 15012, 15606, 15846, 16473, 17442, 21267, 21964, 23769, 28356, 31212, 31692, 32946, 34884, 40171, 42534, 44897, 47538, 49419, 63801, 65892, 71307, 80342, 85068, 89794, 95076, 98838, 120513, 127602, 134691, 142614, 148257, 160684, 179588, 197676, 241026, 255204, 269382, 285228, 296514, 361539, 404073, 482052, 538764, 593028, 723078, 763249, 808146, 1084617, 1212219, 1446156, 1526498, 1616292, 2169234, 2289747, 2424438, 3052996, 4338468, 4579494, 4848876, 6869241, 9158988, 13738482, 20607723, 27476964, 41215446, 82430892]

約数ペア:

[(1, 82430892), (2, 41215446), (3, 27476964), (4, 20607723), (6, 13738482), (9, 9158988), (12, 6869241), (17, 4848876), (18, 4579494), (19, 4338468), (27, 3052996), (34, 2424438), (36, 2289747), (38, 2169234), (51, 1616292), (54, 1526498), (57, 1446156), (68, 1212219), (76, 1084617), (102, 808146), (108, 763249), (114, 723078), (139, 593028), (153, 538764), (171, 482052), (204, 404073), (228, 361539), (278, 296514), (289, 285228), (306, 269382), (323, 255204), (342, 241026), (417, 197676), (459, 179588), (513, 160684), (556, 148257), (578, 142614), (612, 134691), (646, 127602), (684, 120513), (834, 98838), (867, 95076), (918, 89794), (969, 85068), (1026, 80342), (1156, 71307), (1251, 65892), (1292, 63801), (1668, 49419), (1734, 47538), (1836, 44897), (1938, 42534), (2052, 40171), (2363, 34884), (2502, 32946), (2601, 31692), (2641, 31212), (2907, 28356), (3468, 23769), (3753, 21964), (3876, 21267), (4726, 17442), (5004, 16473), (5202, 15846), (5282, 15606), (5491, 15012), (5814, 14178), (7089, 11628), (7506, 10982), (7803, 10564), (7923, 10404), (8721, 9452)]