80202906

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 219646080

約数和(自身を除く): 139443174

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 294, 306, 357, 378, 441, 459, 714, 833, 882, 918, 1071, 1323, 1666, 1783, 2142, 2499, 2646, 3213, 3566, 4998, 5349, 6426, 7497, 10698, 12481, 14994, 16047, 22491, 24962, 30311, 32094, 37443, 44982, 48141, 60622, 74886, 87367, 90933, 96282, 112329, 174734, 181866, 212177, 224658, 262101, 272799, 336987, 424354, 524202, 545598, 636531, 673974, 786303, 818397, 1273062, 1485239, 1572606, 1636794, 1909593, 2358909, 2970478, 3819186, 4455717, 4717818, 5728779, 8911434, 11457558, 13367151, 26734302, 40101453, 80202906]

約数ペア:

[(1, 80202906), (2, 40101453), (3, 26734302), (6, 13367151), (7, 11457558), (9, 8911434), (14, 5728779), (17, 4717818), (18, 4455717), (21, 3819186), (27, 2970478), (34, 2358909), (42, 1909593), (49, 1636794), (51, 1572606), (54, 1485239), (63, 1273062), (98, 818397), (102, 786303), (119, 673974), (126, 636531), (147, 545598), (153, 524202), (189, 424354), (238, 336987), (294, 272799), (306, 262101), (357, 224658), (378, 212177), (441, 181866), (459, 174734), (714, 112329), (833, 96282), (882, 90933), (918, 87367), (1071, 74886), (1323, 60622), (1666, 48141), (1783, 44982), (2142, 37443), (2499, 32094), (2646, 30311), (3213, 24962), (3566, 22491), (4998, 16047), (5349, 14994), (6426, 12481), (7497, 10698)]