180610794

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1652

約数の個数: 96

約数和(自身を含む): 488726784

約数和(自身を除く): 308115990

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 273, 426, 497, 546, 639, 819, 923, 994, 1278, 1491, 1553, 1638, 1846, 2769, 2982, 3106, 4473, 4659, 5538, 6461, 8307, 8946, 9318, 10871, 12922, 13977, 16614, 19383, 20189, 21742, 27954, 32613, 38766, 40378, 58149, 60567, 65226, 97839, 110263, 116298, 121134, 141323, 181701, 195678, 220526, 282646, 330789, 363402, 423969, 661578, 771841, 847938, 992367, 1271907, 1433419, 1543682, 1984734, 2315523, 2543814, 2866838, 4300257, 4631046, 6946569, 8600514, 10033933, 12900771, 13893138, 20067866, 25801542, 30101799, 60203598, 90305397, 180610794]

約数ペア:

[(1, 180610794), (2, 90305397), (3, 60203598), (6, 30101799), (7, 25801542), (9, 20067866), (13, 13893138), (14, 12900771), (18, 10033933), (21, 8600514), (26, 6946569), (39, 4631046), (42, 4300257), (63, 2866838), (71, 2543814), (78, 2315523), (91, 1984734), (117, 1543682), (126, 1433419), (142, 1271907), (182, 992367), (213, 847938), (234, 771841), (273, 661578), (426, 423969), (497, 363402), (546, 330789), (639, 282646), (819, 220526), (923, 195678), (994, 181701), (1278, 141323), (1491, 121134), (1553, 116298), (1638, 110263), (1846, 97839), (2769, 65226), (2982, 60567), (3106, 58149), (4473, 40378), (4659, 38766), (5538, 32613), (6461, 27954), (8307, 21742), (8946, 20189), (9318, 19383), (10871, 16614), (12922, 13977)]