315040311

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 544190400

約数和(自身を除く): 229150089

約数列:

[1, 3, 9, 17, 19, 29, 37, 51, 57, 87, 101, 111, 153, 171, 261, 303, 323, 333, 493, 551, 629, 703, 909, 969, 1073, 1479, 1653, 1717, 1887, 1919, 2109, 2907, 2929, 3219, 3737, 4437, 4959, 5151, 5661, 5757, 6327, 8787, 9367, 9657, 11211, 11951, 15453, 17271, 18241, 20387, 26361, 28101, 32623, 33633, 35853, 49793, 54723, 55651, 61161, 63529, 71003, 84303, 97869, 107559, 108373, 149379, 164169, 166953, 183483, 190587, 213009, 293607, 325119, 346579, 448137, 500859, 571761, 639027, 946067, 975357, 1039737, 1207051, 1842341, 2059087, 2838201, 3119211, 3621153, 5527023, 6177261, 8514603, 10863459, 16581069, 18531783, 35004479, 105013437, 315040311]

約数ペア:

[(1, 315040311), (3, 105013437), (9, 35004479), (17, 18531783), (19, 16581069), (29, 10863459), (37, 8514603), (51, 6177261), (57, 5527023), (87, 3621153), (101, 3119211), (111, 2838201), (153, 2059087), (171, 1842341), (261, 1207051), (303, 1039737), (323, 975357), (333, 946067), (493, 639027), (551, 571761), (629, 500859), (703, 448137), (909, 346579), (969, 325119), (1073, 293607), (1479, 213009), (1653, 190587), (1717, 183483), (1887, 166953), (1919, 164169), (2109, 149379), (2907, 108373), (2929, 107559), (3219, 97869), (3737, 84303), (4437, 71003), (4959, 63529), (5151, 61161), (5661, 55651), (5757, 54723), (6327, 49793), (8787, 35853), (9367, 33633), (9657, 32623), (11211, 28101), (11951, 26361), (15453, 20387), (17271, 18241)]