102904074

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 288583680

約数和(自身を除く): 185679606

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 86, 91, 117, 126, 129, 182, 189, 234, 258, 273, 301, 351, 378, 387, 487, 546, 559, 602, 702, 774, 819, 903, 974, 1118, 1161, 1461, 1638, 1677, 1806, 2322, 2457, 2709, 2922, 3354, 3409, 3913, 4383, 4914, 5031, 5418, 6331, 6818, 7826, 8127, 8766, 10062, 10227, 11739, 12662, 13149, 15093, 16254, 18993, 20454, 20941, 23478, 26298, 30186, 30681, 35217, 37986, 41882, 44317, 56979, 61362, 62823, 70434, 88634, 92043, 105651, 113958, 125646, 132951, 146587, 170937, 184086, 188469, 211302, 265902, 272233, 293174, 341874, 376938, 398853, 439761, 544466, 565407, 797706, 816699, 879522, 1130814, 1196559, 1319283, 1633398, 1905631, 2393118, 2450097, 2638566, 3811262, 3957849, 4900194, 5716893, 7350291, 7915698, 11433786, 14700582, 17150679, 34301358, 51452037, 102904074]

約数ペア:

[(1, 102904074), (2, 51452037), (3, 34301358), (6, 17150679), (7, 14700582), (9, 11433786), (13, 7915698), (14, 7350291), (18, 5716893), (21, 4900194), (26, 3957849), (27, 3811262), (39, 2638566), (42, 2450097), (43, 2393118), (54, 1905631), (63, 1633398), (78, 1319283), (86, 1196559), (91, 1130814), (117, 879522), (126, 816699), (129, 797706), (182, 565407), (189, 544466), (234, 439761), (258, 398853), (273, 376938), (301, 341874), (351, 293174), (378, 272233), (387, 265902), (487, 211302), (546, 188469), (559, 184086), (602, 170937), (702, 146587), (774, 132951), (819, 125646), (903, 113958), (974, 105651), (1118, 92043), (1161, 88634), (1461, 70434), (1638, 62823), (1677, 61362), (1806, 56979), (2322, 44317), (2457, 41882), (2709, 37986), (2922, 35217), (3354, 30681), (3409, 30186), (3913, 26298), (4383, 23478), (4914, 20941), (5031, 20454), (5418, 18993), (6331, 16254), (6818, 15093), (7826, 13149), (8127, 12662), (8766, 11739), (10062, 10227)]