220175424

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 252

約数和(自身を含む): 762266700

約数和(自身を除く): 542091276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 192, 196, 203, 224, 232, 252, 261, 269, 288, 294, 336, 348, 392, 406, 441, 448, 464, 504, 522, 538, 576, 588, 609, 672, 696, 784, 807, 812, 882, 928, 1008, 1044, 1076, 1176, 1218, 1344, 1392, 1421, 1568, 1614, 1624, 1764, 1827, 1856, 1883, 2016, 2088, 2152, 2352, 2421, 2436, 2784, 2842, 3136, 3228, 3248, 3528, 3654, 3766, 4032, 4176, 4263, 4304, 4704, 4842, 4872, 5568, 5649, 5684, 6456, 6496, 7056, 7308, 7532, 7801, 8352, 8526, 8608, 9408, 9684, 9744, 11298, 11368, 12789, 12912, 12992, 13181, 14112, 14616, 15064, 15602, 16704, 16947, 17052, 17216, 19368, 19488, 22596, 22736, 23403, 25578, 25824, 26362, 28224, 29232, 30128, 31204, 33894, 34104, 38736, 38976, 39543, 45192, 45472, 46806, 51156, 51648, 52724, 54607, 58464, 60256, 62408, 67788, 68208, 70209, 77472, 79086, 90384, 90944, 93612, 102312, 105448, 109214, 116928, 118629, 120512, 124816, 135576, 136416, 140418, 154944, 158172, 163821, 180768, 187224, 204624, 210896, 218428, 237258, 249632, 271152, 272832, 280836, 316344, 327642, 361536, 374448, 382249, 409248, 421792, 436856, 474516, 491463, 499264, 542304, 561672, 632688, 655284, 748896, 764498, 818496, 843584, 873712, 949032, 982926, 1084608, 1123344, 1146747, 1265376, 1310568, 1497792, 1528996, 1747424, 1898064, 1965852, 2246688, 2293494, 2530752, 2621136, 3057992, 3440241, 3494848, 3796128, 3931704, 4493376, 4586988, 5242272, 6115984, 6880482, 7592256, 7863408, 9173976, 10484544, 12231968, 13760964, 15726816, 18347952, 24463936, 27521928, 31453632, 36695904, 55043856, 73391808, 110087712, 220175424]

約数ペア:

[(1, 220175424), (2, 110087712), (3, 73391808), (4, 55043856), (6, 36695904), (7, 31453632), (8, 27521928), (9, 24463936), (12, 18347952), (14, 15726816), (16, 13760964), (18, 12231968), (21, 10484544), (24, 9173976), (28, 7863408), (29, 7592256), (32, 6880482), (36, 6115984), (42, 5242272), (48, 4586988), (49, 4493376), (56, 3931704), (58, 3796128), (63, 3494848), (64, 3440241), (72, 3057992), (84, 2621136), (87, 2530752), (96, 2293494), (98, 2246688), (112, 1965852), (116, 1898064), (126, 1747424), (144, 1528996), (147, 1497792), (168, 1310568), (174, 1265376), (192, 1146747), (196, 1123344), (203, 1084608), (224, 982926), (232, 949032), (252, 873712), (261, 843584), (269, 818496), (288, 764498), (294, 748896), (336, 655284), (348, 632688), (392, 561672), (406, 542304), (441, 499264), (448, 491463), (464, 474516), (504, 436856), (522, 421792), (538, 409248), (576, 382249), (588, 374448), (609, 361536), (672, 327642), (696, 316344), (784, 280836), (807, 272832), (812, 271152), (882, 249632), (928, 237258), (1008, 218428), (1044, 210896), (1076, 204624), (1176, 187224), (1218, 180768), (1344, 163821), (1392, 158172), (1421, 154944), (1568, 140418), (1614, 136416), (1624, 135576), (1764, 124816), (1827, 120512), (1856, 118629), (1883, 116928), (2016, 109214), (2088, 105448), (2152, 102312), (2352, 93612), (2421, 90944), (2436, 90384), (2784, 79086), (2842, 77472), (3136, 70209), (3228, 68208), (3248, 67788), (3528, 62408), (3654, 60256), (3766, 58464), (4032, 54607), (4176, 52724), (4263, 51648), (4304, 51156), (4704, 46806), (4842, 45472), (4872, 45192), (5568, 39543), (5649, 38976), (5684, 38736), (6456, 34104), (6496, 33894), (7056, 31204), (7308, 30128), (7532, 29232), (7801, 28224), (8352, 26362), (8526, 25824), (8608, 25578), (9408, 23403), (9684, 22736), (9744, 22596), (11298, 19488), (11368, 19368), (12789, 17216), (12912, 17052), (12992, 16947), (13181, 16704), (14112, 15602), (14616, 15064)]