225721728

素因数分解:

$2^7\times 3^6\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 224

約数和(自身を含む): 702361800

約数和(自身を除く): 476640072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 59, 64, 72, 81, 82, 96, 108, 118, 123, 128, 144, 162, 164, 177, 192, 216, 236, 243, 246, 288, 324, 328, 354, 369, 384, 432, 472, 486, 492, 531, 576, 648, 656, 708, 729, 738, 864, 944, 972, 984, 1062, 1107, 1152, 1296, 1312, 1416, 1458, 1476, 1593, 1728, 1888, 1944, 1968, 2124, 2214, 2419, 2592, 2624, 2832, 2916, 2952, 3186, 3321, 3456, 3776, 3888, 3936, 4248, 4428, 4779, 4838, 5184, 5248, 5664, 5832, 5904, 6372, 6642, 7257, 7552, 7776, 7872, 8496, 8856, 9558, 9676, 9963, 10368, 11328, 11664, 11808, 12744, 13284, 14337, 14514, 15552, 15744, 16992, 17712, 19116, 19352, 19926, 21771, 22656, 23328, 23616, 25488, 26568, 28674, 29028, 29889, 31104, 33984, 35424, 38232, 38704, 39852, 43011, 43542, 46656, 47232, 50976, 53136, 57348, 58056, 59778, 65313, 67968, 70848, 76464, 77408, 79704, 86022, 87084, 93312, 101952, 106272, 114696, 116112, 119556, 130626, 141696, 152928, 154816, 159408, 172044, 174168, 195939, 203904, 212544, 229392, 232224, 239112, 261252, 305856, 309632, 318816, 344088, 348336, 391878, 425088, 458784, 464448, 478224, 522504, 587817, 611712, 637632, 688176, 696672, 783756, 917568, 928896, 956448, 1045008, 1175634, 1275264, 1376352, 1393344, 1567512, 1763451, 1835136, 1912896, 2090016, 2351268, 2752704, 2786688, 3135024, 3526902, 3825792, 4180032, 4702536, 5505408, 6270048, 7053804, 8360064, 9405072, 12540096, 14107608, 18810144, 25080192, 28215216, 37620288, 56430432, 75240576, 112860864, 225721728]

約数ペア:

[(1, 225721728), (2, 112860864), (3, 75240576), (4, 56430432), (6, 37620288), (8, 28215216), (9, 25080192), (12, 18810144), (16, 14107608), (18, 12540096), (24, 9405072), (27, 8360064), (32, 7053804), (36, 6270048), (41, 5505408), (48, 4702536), (54, 4180032), (59, 3825792), (64, 3526902), (72, 3135024), (81, 2786688), (82, 2752704), (96, 2351268), (108, 2090016), (118, 1912896), (123, 1835136), (128, 1763451), (144, 1567512), (162, 1393344), (164, 1376352), (177, 1275264), (192, 1175634), (216, 1045008), (236, 956448), (243, 928896), (246, 917568), (288, 783756), (324, 696672), (328, 688176), (354, 637632), (369, 611712), (384, 587817), (432, 522504), (472, 478224), (486, 464448), (492, 458784), (531, 425088), (576, 391878), (648, 348336), (656, 344088), (708, 318816), (729, 309632), (738, 305856), (864, 261252), (944, 239112), (972, 232224), (984, 229392), (1062, 212544), (1107, 203904), (1152, 195939), (1296, 174168), (1312, 172044), (1416, 159408), (1458, 154816), (1476, 152928), (1593, 141696), (1728, 130626), (1888, 119556), (1944, 116112), (1968, 114696), (2124, 106272), (2214, 101952), (2419, 93312), (2592, 87084), (2624, 86022), (2832, 79704), (2916, 77408), (2952, 76464), (3186, 70848), (3321, 67968), (3456, 65313), (3776, 59778), (3888, 58056), (3936, 57348), (4248, 53136), (4428, 50976), (4779, 47232), (4838, 46656), (5184, 43542), (5248, 43011), (5664, 39852), (5832, 38704), (5904, 38232), (6372, 35424), (6642, 33984), (7257, 31104), (7552, 29889), (7776, 29028), (7872, 28674), (8496, 26568), (8856, 25488), (9558, 23616), (9676, 23328), (9963, 22656), (10368, 21771), (11328, 19926), (11664, 19352), (11808, 19116), (12744, 17712), (13284, 16992), (14337, 15744), (14514, 15552)]