85000272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 277696512

約数和(自身を除く): 192696240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 647, 714, 782, 816, 952, 966, 1104, 1173, 1288, 1294, 1428, 1564, 1904, 1932, 1941, 2346, 2576, 2588, 2737, 2856, 3128, 3864, 3882, 4529, 4692, 5176, 5474, 5712, 6256, 7728, 7764, 8211, 9058, 9384, 10352, 10948, 10999, 13587, 14881, 15528, 16422, 18116, 18768, 21896, 21998, 27174, 29762, 31056, 32844, 32997, 36232, 43792, 43996, 44643, 54348, 59524, 65688, 65994, 72464, 76993, 87992, 89286, 104167, 108696, 119048, 131376, 131988, 153986, 175984, 178572, 208334, 217392, 230979, 238096, 252977, 263976, 307972, 312501, 357144, 416668, 461958, 505954, 527952, 615944, 625002, 714288, 758931, 833336, 923916, 1011908, 1231888, 1250004, 1517862, 1666672, 1770839, 1847832, 2023816, 2500008, 3035724, 3541678, 3695664, 4047632, 5000016, 5312517, 6071448, 7083356, 10625034, 12142896, 14166712, 21250068, 28333424, 42500136, 85000272]

約数ペア:

[(1, 85000272), (2, 42500136), (3, 28333424), (4, 21250068), (6, 14166712), (7, 12142896), (8, 10625034), (12, 7083356), (14, 6071448), (16, 5312517), (17, 5000016), (21, 4047632), (23, 3695664), (24, 3541678), (28, 3035724), (34, 2500008), (42, 2023816), (46, 1847832), (48, 1770839), (51, 1666672), (56, 1517862), (68, 1250004), (69, 1231888), (84, 1011908), (92, 923916), (102, 833336), (112, 758931), (119, 714288), (136, 625002), (138, 615944), (161, 527952), (168, 505954), (184, 461958), (204, 416668), (238, 357144), (272, 312501), (276, 307972), (322, 263976), (336, 252977), (357, 238096), (368, 230979), (391, 217392), (408, 208334), (476, 178572), (483, 175984), (552, 153986), (644, 131988), (647, 131376), (714, 119048), (782, 108696), (816, 104167), (952, 89286), (966, 87992), (1104, 76993), (1173, 72464), (1288, 65994), (1294, 65688), (1428, 59524), (1564, 54348), (1904, 44643), (1932, 43996), (1941, 43792), (2346, 36232), (2576, 32997), (2588, 32844), (2737, 31056), (2856, 29762), (3128, 27174), (3864, 21998), (3882, 21896), (4529, 18768), (4692, 18116), (5176, 16422), (5474, 15528), (5712, 14881), (6256, 13587), (7728, 10999), (7764, 10948), (8211, 10352), (9058, 9384)]