80213364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 266273280

約数和(自身を除く): 186059916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1523, 1596, 1881, 2394, 2508, 2772, 2926, 3046, 3762, 4389, 4569, 4788, 5852, 6092, 7524, 8778, 9138, 10661, 13167, 13707, 16753, 17556, 18276, 21322, 26334, 27414, 28937, 31983, 33506, 42644, 50259, 52668, 54828, 57874, 63966, 67012, 86811, 95949, 100518, 115748, 117271, 127932, 150777, 173622, 191898, 201036, 202559, 234542, 260433, 301554, 318307, 347244, 351813, 383796, 405118, 469084, 520866, 603108, 607677, 636614, 703626, 810236, 954921, 1041732, 1055439, 1215354, 1273228, 1407252, 1823031, 1909842, 2110878, 2228149, 2430708, 2864763, 3646062, 3819684, 4221756, 4456298, 5729526, 6684447, 7292124, 8912596, 11459052, 13368894, 20053341, 26737788, 40106682, 80213364]

約数ペア:

[(1, 80213364), (2, 40106682), (3, 26737788), (4, 20053341), (6, 13368894), (7, 11459052), (9, 8912596), (11, 7292124), (12, 6684447), (14, 5729526), (18, 4456298), (19, 4221756), (21, 3819684), (22, 3646062), (28, 2864763), (33, 2430708), (36, 2228149), (38, 2110878), (42, 1909842), (44, 1823031), (57, 1407252), (63, 1273228), (66, 1215354), (76, 1055439), (77, 1041732), (84, 954921), (99, 810236), (114, 703626), (126, 636614), (132, 607677), (133, 603108), (154, 520866), (171, 469084), (198, 405118), (209, 383796), (228, 351813), (231, 347244), (252, 318307), (266, 301554), (308, 260433), (342, 234542), (396, 202559), (399, 201036), (418, 191898), (462, 173622), (532, 150777), (627, 127932), (684, 117271), (693, 115748), (798, 100518), (836, 95949), (924, 86811), (1197, 67012), (1254, 63966), (1386, 57874), (1463, 54828), (1523, 52668), (1596, 50259), (1881, 42644), (2394, 33506), (2508, 31983), (2772, 28937), (2926, 27414), (3046, 26334), (3762, 21322), (4389, 18276), (4569, 17556), (4788, 16753), (5852, 13707), (6092, 13167), (7524, 10661), (8778, 9138)]