234289665

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:258

約数の個数: 112

約数和(自身を含む): 472176000

約数和(自身を除く): 237886335

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 81, 85, 95, 135, 153, 171, 199, 243, 255, 285, 323, 405, 459, 513, 597, 729, 765, 855, 969, 995, 1215, 1377, 1539, 1615, 1791, 2295, 2565, 2907, 2985, 3383, 3645, 3781, 4131, 4617, 4845, 5373, 6885, 7695, 8721, 8955, 10149, 11343, 12393, 13851, 14535, 16119, 16915, 18905, 20655, 23085, 26163, 26865, 30447, 34029, 43605, 48357, 50745, 56715, 61965, 64277, 69255, 78489, 80595, 91341, 102087, 130815, 145071, 152235, 170145, 192831, 235467, 241785, 274023, 306261, 321385, 392445, 456705, 510435, 578493, 725355, 822069, 918783, 964155, 1177335, 1370115, 1531305, 1735479, 2466207, 2756349, 2892465, 4110345, 4593915, 5206437, 8677395, 12331035, 13781745, 15619311, 26032185, 46857933, 78096555, 234289665]

約数ペア:

[(1, 234289665), (3, 78096555), (5, 46857933), (9, 26032185), (15, 15619311), (17, 13781745), (19, 12331035), (27, 8677395), (45, 5206437), (51, 4593915), (57, 4110345), (81, 2892465), (85, 2756349), (95, 2466207), (135, 1735479), (153, 1531305), (171, 1370115), (199, 1177335), (243, 964155), (255, 918783), (285, 822069), (323, 725355), (405, 578493), (459, 510435), (513, 456705), (597, 392445), (729, 321385), (765, 306261), (855, 274023), (969, 241785), (995, 235467), (1215, 192831), (1377, 170145), (1539, 152235), (1615, 145071), (1791, 130815), (2295, 102087), (2565, 91341), (2907, 80595), (2985, 78489), (3383, 69255), (3645, 64277), (3781, 61965), (4131, 56715), (4617, 50745), (4845, 48357), (5373, 43605), (6885, 34029), (7695, 30447), (8721, 26865), (8955, 26163), (10149, 23085), (11343, 20655), (12393, 18905), (13851, 16915), (14535, 16119)]