25118184

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 82736640

約数和(自身を除く): 57618456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 49, 52, 53, 56, 62, 78, 84, 91, 93, 98, 104, 106, 124, 147, 156, 159, 168, 182, 186, 196, 212, 217, 248, 273, 294, 312, 318, 364, 371, 372, 392, 403, 424, 434, 546, 588, 636, 637, 651, 689, 728, 742, 744, 806, 868, 1092, 1113, 1176, 1209, 1272, 1274, 1302, 1378, 1484, 1519, 1612, 1643, 1736, 1911, 2067, 2184, 2226, 2418, 2548, 2597, 2604, 2756, 2821, 2968, 3038, 3224, 3286, 3822, 4134, 4452, 4557, 4823, 4836, 4929, 5096, 5194, 5208, 5512, 5642, 6076, 6572, 7644, 7791, 8268, 8463, 8904, 9114, 9646, 9672, 9858, 10388, 11284, 11501, 12152, 13144, 14469, 15288, 15582, 16536, 16926, 18228, 19292, 19716, 19747, 20776, 21359, 22568, 23002, 28938, 31164, 33761, 33852, 34503, 36456, 38584, 39432, 39494, 42718, 46004, 57876, 59241, 62328, 64077, 67522, 67704, 69006, 78988, 80507, 85436, 92008, 101283, 115752, 118482, 128154, 135044, 138012, 149513, 157976, 161014, 170872, 202566, 236964, 241521, 256308, 270088, 276024, 299026, 322028, 405132, 448539, 473928, 483042, 512616, 598052, 644056, 810264, 897078, 966084, 1046591, 1196104, 1794156, 1932168, 2093182, 3139773, 3588312, 4186364, 6279546, 8372728, 12559092, 25118184]

約数ペア:

[(1, 25118184), (2, 12559092), (3, 8372728), (4, 6279546), (6, 4186364), (7, 3588312), (8, 3139773), (12, 2093182), (13, 1932168), (14, 1794156), (21, 1196104), (24, 1046591), (26, 966084), (28, 897078), (31, 810264), (39, 644056), (42, 598052), (49, 512616), (52, 483042), (53, 473928), (56, 448539), (62, 405132), (78, 322028), (84, 299026), (91, 276024), (93, 270088), (98, 256308), (104, 241521), (106, 236964), (124, 202566), (147, 170872), (156, 161014), (159, 157976), (168, 149513), (182, 138012), (186, 135044), (196, 128154), (212, 118482), (217, 115752), (248, 101283), (273, 92008), (294, 85436), (312, 80507), (318, 78988), (364, 69006), (371, 67704), (372, 67522), (392, 64077), (403, 62328), (424, 59241), (434, 57876), (546, 46004), (588, 42718), (636, 39494), (637, 39432), (651, 38584), (689, 36456), (728, 34503), (742, 33852), (744, 33761), (806, 31164), (868, 28938), (1092, 23002), (1113, 22568), (1176, 21359), (1209, 20776), (1272, 19747), (1274, 19716), (1302, 19292), (1378, 18228), (1484, 16926), (1519, 16536), (1612, 15582), (1643, 15288), (1736, 14469), (1911, 13144), (2067, 12152), (2184, 11501), (2226, 11284), (2418, 10388), (2548, 9858), (2597, 9672), (2604, 9646), (2756, 9114), (2821, 8904), (2968, 8463), (3038, 8268), (3224, 7791), (3286, 7644), (3822, 6572), (4134, 6076), (4452, 5642), (4557, 5512), (4823, 5208), (4836, 5194), (4929, 5096)]