250907184

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 818947584

約数和(自身を除く): 568040400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 71, 72, 88, 92, 97, 99, 132, 138, 142, 144, 176, 184, 194, 198, 207, 213, 253, 264, 276, 284, 291, 368, 388, 396, 414, 426, 506, 528, 552, 568, 582, 639, 759, 776, 781, 792, 828, 852, 873, 1012, 1067, 1104, 1136, 1164, 1278, 1518, 1552, 1562, 1584, 1633, 1656, 1704, 1746, 2024, 2134, 2231, 2277, 2328, 2343, 2556, 3036, 3124, 3201, 3266, 3312, 3408, 3492, 4048, 4268, 4462, 4554, 4656, 4686, 4899, 5112, 6072, 6248, 6402, 6532, 6693, 6887, 6984, 7029, 8536, 8924, 9108, 9372, 9603, 9798, 10224, 12144, 12496, 12804, 13064, 13386, 13774, 13968, 14058, 14697, 17072, 17848, 17963, 18216, 18744, 19206, 19596, 20079, 20661, 24541, 25608, 26128, 26772, 27548, 28116, 29394, 35696, 35926, 36432, 37488, 38412, 39192, 40158, 41322, 49082, 51216, 53544, 53889, 55096, 56232, 58788, 61983, 71852, 73623, 75757, 76824, 78384, 80316, 82644, 98164, 107088, 107778, 110192, 112464, 117576, 123966, 143704, 147246, 151514, 153648, 158401, 160632, 161667, 165288, 196328, 215556, 220869, 227271, 235152, 247932, 287408, 294492, 303028, 316802, 321264, 323334, 330576, 392656, 431112, 441738, 454542, 475203, 495864, 588984, 606056, 633604, 646668, 681813, 862224, 883476, 909084, 950406, 991728, 1177968, 1212112, 1267208, 1293336, 1363626, 1425609, 1742411, 1766952, 1818168, 1900812, 2534416, 2586672, 2727252, 2851218, 3484822, 3533904, 3636336, 3801624, 5227233, 5454504, 5702436, 6969644, 7603248, 10454466, 10909008, 11404872, 13939288, 15681699, 20908932, 22809744, 27878576, 31363398, 41817864, 62726796, 83635728, 125453592, 250907184]

約数ペア:

[(1, 250907184), (2, 125453592), (3, 83635728), (4, 62726796), (6, 41817864), (8, 31363398), (9, 27878576), (11, 22809744), (12, 20908932), (16, 15681699), (18, 13939288), (22, 11404872), (23, 10909008), (24, 10454466), (33, 7603248), (36, 6969644), (44, 5702436), (46, 5454504), (48, 5227233), (66, 3801624), (69, 3636336), (71, 3533904), (72, 3484822), (88, 2851218), (92, 2727252), (97, 2586672), (99, 2534416), (132, 1900812), (138, 1818168), (142, 1766952), (144, 1742411), (176, 1425609), (184, 1363626), (194, 1293336), (198, 1267208), (207, 1212112), (213, 1177968), (253, 991728), (264, 950406), (276, 909084), (284, 883476), (291, 862224), (368, 681813), (388, 646668), (396, 633604), (414, 606056), (426, 588984), (506, 495864), (528, 475203), (552, 454542), (568, 441738), (582, 431112), (639, 392656), (759, 330576), (776, 323334), (781, 321264), (792, 316802), (828, 303028), (852, 294492), (873, 287408), (1012, 247932), (1067, 235152), (1104, 227271), (1136, 220869), (1164, 215556), (1278, 196328), (1518, 165288), (1552, 161667), (1562, 160632), (1584, 158401), (1633, 153648), (1656, 151514), (1704, 147246), (1746, 143704), (2024, 123966), (2134, 117576), (2231, 112464), (2277, 110192), (2328, 107778), (2343, 107088), (2556, 98164), (3036, 82644), (3124, 80316), (3201, 78384), (3266, 76824), (3312, 75757), (3408, 73623), (3492, 71852), (4048, 61983), (4268, 58788), (4462, 56232), (4554, 55096), (4656, 53889), (4686, 53544), (4899, 51216), (5112, 49082), (6072, 41322), (6248, 40158), (6402, 39192), (6532, 38412), (6693, 37488), (6887, 36432), (6984, 35926), (7029, 35696), (8536, 29394), (8924, 28116), (9108, 27548), (9372, 26772), (9603, 26128), (9798, 25608), (10224, 24541), (12144, 20661), (12496, 20079), (12804, 19596), (13064, 19206), (13386, 18744), (13774, 18216), (13968, 17963), (14058, 17848), (14697, 17072)]