225454536

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 648172800

約数和(自身を除く): 422718264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 71, 72, 108, 122, 142, 183, 213, 216, 241, 244, 284, 366, 426, 482, 488, 549, 568, 639, 723, 732, 852, 964, 1098, 1278, 1446, 1464, 1647, 1704, 1917, 1928, 2169, 2196, 2556, 2892, 3294, 3834, 4331, 4338, 4392, 5112, 5784, 6507, 6588, 7668, 8662, 8676, 12993, 13014, 13176, 14701, 15336, 17111, 17324, 17352, 25986, 26028, 29402, 34222, 34648, 38979, 44103, 51333, 51972, 52056, 58804, 68444, 77958, 88206, 102666, 103944, 116937, 117608, 132309, 136888, 153999, 155916, 176412, 205332, 233874, 264618, 307998, 311832, 352824, 396927, 410664, 461997, 467748, 529236, 615996, 793854, 923994, 935496, 1043771, 1058472, 1231992, 1587708, 1847988, 2087542, 3131313, 3175416, 3695976, 4175084, 6262626, 8350168, 9393939, 12525252, 18787878, 25050504, 28181817, 37575756, 56363634, 75151512, 112727268, 225454536]

約数ペア:

[(1, 225454536), (2, 112727268), (3, 75151512), (4, 56363634), (6, 37575756), (8, 28181817), (9, 25050504), (12, 18787878), (18, 12525252), (24, 9393939), (27, 8350168), (36, 6262626), (54, 4175084), (61, 3695976), (71, 3175416), (72, 3131313), (108, 2087542), (122, 1847988), (142, 1587708), (183, 1231992), (213, 1058472), (216, 1043771), (241, 935496), (244, 923994), (284, 793854), (366, 615996), (426, 529236), (482, 467748), (488, 461997), (549, 410664), (568, 396927), (639, 352824), (723, 311832), (732, 307998), (852, 264618), (964, 233874), (1098, 205332), (1278, 176412), (1446, 155916), (1464, 153999), (1647, 136888), (1704, 132309), (1917, 117608), (1928, 116937), (2169, 103944), (2196, 102666), (2556, 88206), (2892, 77958), (3294, 68444), (3834, 58804), (4331, 52056), (4338, 51972), (4392, 51333), (5112, 44103), (5784, 38979), (6507, 34648), (6588, 34222), (7668, 29402), (8662, 26028), (8676, 25986), (12993, 17352), (13014, 17324), (13176, 17111), (14701, 15336)]