25200084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 74059776

約数和(自身を除く): 48859692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 491, 546, 564, 611, 658, 982, 987, 1092, 1222, 1316, 1473, 1833, 1964, 1974, 2444, 2946, 3437, 3666, 3948, 4277, 5892, 6383, 6874, 7332, 8554, 10311, 12766, 12831, 13748, 17108, 19149, 20622, 23077, 25532, 25662, 38298, 41244, 44681, 46154, 51324, 69231, 76596, 89362, 92308, 134043, 138462, 161539, 178724, 268086, 276924, 300001, 323078, 484617, 536172, 600002, 646156, 900003, 969234, 1200004, 1800006, 1938468, 2100007, 3600012, 4200014, 6300021, 8400028, 12600042, 25200084]

約数ペア:

[(1, 25200084), (2, 12600042), (3, 8400028), (4, 6300021), (6, 4200014), (7, 3600012), (12, 2100007), (13, 1938468), (14, 1800006), (21, 1200004), (26, 969234), (28, 900003), (39, 646156), (42, 600002), (47, 536172), (52, 484617), (78, 323078), (84, 300001), (91, 276924), (94, 268086), (141, 178724), (156, 161539), (182, 138462), (188, 134043), (273, 92308), (282, 89362), (329, 76596), (364, 69231), (491, 51324), (546, 46154), (564, 44681), (611, 41244), (658, 38298), (982, 25662), (987, 25532), (1092, 23077), (1222, 20622), (1316, 19149), (1473, 17108), (1833, 13748), (1964, 12831), (1974, 12766), (2444, 10311), (2946, 8554), (3437, 7332), (3666, 6874), (3948, 6383), (4277, 5892)]