5209442490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1627}}^1$

素因数の和:1916

約数の個数: 128

約数和(自身を含む): 14553538560

約数和(自身を除く): 9344096070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 193, 210, 237, 386, 395, 474, 553, 579, 790, 965, 1106, 1158, 1185, 1351, 1627, 1659, 1930, 2370, 2702, 2765, 2895, 3254, 3318, 4053, 4881, 5530, 5790, 6755, 8106, 8135, 8295, 9762, 11389, 13510, 15247, 16270, 16590, 20265, 22778, 24405, 30494, 34167, 40530, 45741, 48810, 56945, 68334, 76235, 91482, 106729, 113890, 128533, 152470, 170835, 213458, 228705, 257066, 314011, 320187, 341670, 385599, 457410, 533645, 628022, 640374, 642665, 771198, 899731, 942033, 1067290, 1285330, 1570055, 1600935, 1799462, 1884066, 1927995, 2198077, 2699193, 3140110, 3201870, 3855990, 4396154, 4498655, 4710165, 5398386, 6594231, 8997310, 9420330, 10990385, 13188462, 13495965, 21980770, 24806869, 26991930, 32971155, 49613738, 65942310, 74420607, 124034345, 148841214, 173648083, 248068690, 347296166, 372103035, 520944249, 744206070, 868240415, 1041888498, 1736480830, 2604721245, 5209442490]

約数ペア:

[(1, 5209442490), (2, 2604721245), (3, 1736480830), (5, 1041888498), (6, 868240415), (7, 744206070), (10, 520944249), (14, 372103035), (15, 347296166), (21, 248068690), (30, 173648083), (35, 148841214), (42, 124034345), (70, 74420607), (79, 65942310), (105, 49613738), (158, 32971155), (193, 26991930), (210, 24806869), (237, 21980770), (386, 13495965), (395, 13188462), (474, 10990385), (553, 9420330), (579, 8997310), (790, 6594231), (965, 5398386), (1106, 4710165), (1158, 4498655), (1185, 4396154), (1351, 3855990), (1627, 3201870), (1659, 3140110), (1930, 2699193), (2370, 2198077), (2702, 1927995), (2765, 1884066), (2895, 1799462), (3254, 1600935), (3318, 1570055), (4053, 1285330), (4881, 1067290), (5530, 942033), (5790, 899731), (6755, 771198), (8106, 642665), (8135, 640374), (8295, 628022), (9762, 533645), (11389, 457410), (13510, 385599), (15247, 341670), (16270, 320187), (16590, 314011), (20265, 257066), (22778, 228705), (24405, 213458), (30494, 170835), (34167, 152470), (40530, 128533), (45741, 113890), (48810, 106729), (56945, 91482), (68334, 76235)]