25235496

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 256

約数和(自身を含む): 88704000

約数和(自身を除く): 63468504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 27, 33, 36, 38, 39, 43, 44, 52, 54, 57, 66, 72, 76, 78, 86, 88, 99, 104, 108, 114, 117, 129, 132, 143, 152, 156, 171, 172, 198, 209, 216, 228, 234, 247, 258, 264, 286, 297, 312, 342, 344, 351, 387, 396, 418, 429, 456, 468, 473, 494, 513, 516, 559, 572, 594, 627, 684, 702, 741, 774, 792, 817, 836, 858, 936, 946, 988, 1026, 1032, 1118, 1144, 1161, 1188, 1254, 1287, 1368, 1404, 1419, 1482, 1548, 1634, 1672, 1677, 1716, 1881, 1892, 1976, 2052, 2223, 2236, 2322, 2376, 2451, 2508, 2574, 2717, 2808, 2838, 2964, 3096, 3268, 3354, 3432, 3762, 3784, 3861, 4104, 4257, 4446, 4472, 4644, 4902, 5016, 5031, 5148, 5434, 5643, 5676, 5928, 6149, 6536, 6669, 6708, 7353, 7524, 7722, 8151, 8514, 8892, 8987, 9288, 9804, 10062, 10296, 10621, 10868, 11286, 11352, 12298, 12771, 13338, 13416, 14706, 15048, 15093, 15444, 16302, 17028, 17784, 17974, 18447, 19608, 20124, 21242, 21736, 22059, 22572, 24453, 24596, 25542, 26676, 26961, 29412, 30186, 30888, 31863, 32604, 34056, 35948, 36894, 40248, 42484, 44118, 45144, 48906, 49192, 51084, 53352, 53922, 55341, 58824, 60372, 63726, 65208, 71896, 73359, 73788, 80883, 84968, 88236, 95589, 97812, 102168, 107844, 110682, 116831, 120744, 127452, 146718, 147576, 161766, 166023, 176472, 191178, 195624, 215688, 221364, 233662, 242649, 254904, 286767, 293436, 323532, 332046, 350493, 382356, 442728, 467324, 485298, 573534, 586872, 647064, 664092, 700986, 764712, 934648, 970596, 1051479, 1147068, 1328184, 1401972, 1941192, 2102958, 2294136, 2803944, 3154437, 4205916, 6308874, 8411832, 12617748, 25235496]

約数ペア:

[(1, 25235496), (2, 12617748), (3, 8411832), (4, 6308874), (6, 4205916), (8, 3154437), (9, 2803944), (11, 2294136), (12, 2102958), (13, 1941192), (18, 1401972), (19, 1328184), (22, 1147068), (24, 1051479), (26, 970596), (27, 934648), (33, 764712), (36, 700986), (38, 664092), (39, 647064), (43, 586872), (44, 573534), (52, 485298), (54, 467324), (57, 442728), (66, 382356), (72, 350493), (76, 332046), (78, 323532), (86, 293436), (88, 286767), (99, 254904), (104, 242649), (108, 233662), (114, 221364), (117, 215688), (129, 195624), (132, 191178), (143, 176472), (152, 166023), (156, 161766), (171, 147576), (172, 146718), (198, 127452), (209, 120744), (216, 116831), (228, 110682), (234, 107844), (247, 102168), (258, 97812), (264, 95589), (286, 88236), (297, 84968), (312, 80883), (342, 73788), (344, 73359), (351, 71896), (387, 65208), (396, 63726), (418, 60372), (429, 58824), (456, 55341), (468, 53922), (473, 53352), (494, 51084), (513, 49192), (516, 48906), (559, 45144), (572, 44118), (594, 42484), (627, 40248), (684, 36894), (702, 35948), (741, 34056), (774, 32604), (792, 31863), (817, 30888), (836, 30186), (858, 29412), (936, 26961), (946, 26676), (988, 25542), (1026, 24596), (1032, 24453), (1118, 22572), (1144, 22059), (1161, 21736), (1188, 21242), (1254, 20124), (1287, 19608), (1368, 18447), (1404, 17974), (1419, 17784), (1482, 17028), (1548, 16302), (1634, 15444), (1672, 15093), (1677, 15048), (1716, 14706), (1881, 13416), (1892, 13338), (1976, 12771), (2052, 12298), (2223, 11352), (2236, 11286), (2322, 10868), (2376, 10621), (2451, 10296), (2508, 10062), (2574, 9804), (2717, 9288), (2808, 8987), (2838, 8892), (2964, 8514), (3096, 8151), (3268, 7722), (3354, 7524), (3432, 7353), (3762, 6708), (3784, 6669), (3861, 6536), (4104, 6149), (4257, 5928), (4446, 5676), (4472, 5643), (4644, 5434), (4902, 5148), (5016, 5031)]