270352488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:168

約数の個数: 256

約数和(自身を含む): 868515840

約数和(自身を除く): 598163352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 37, 42, 46, 56, 61, 62, 69, 74, 84, 92, 93, 111, 122, 124, 138, 148, 161, 168, 183, 184, 186, 217, 222, 244, 248, 259, 276, 296, 322, 366, 372, 427, 434, 444, 483, 488, 518, 552, 644, 651, 713, 732, 744, 777, 851, 854, 868, 888, 966, 1036, 1147, 1281, 1288, 1302, 1403, 1426, 1464, 1554, 1702, 1708, 1736, 1891, 1932, 2072, 2139, 2257, 2294, 2553, 2562, 2604, 2806, 2852, 3108, 3404, 3416, 3441, 3782, 3864, 4209, 4278, 4514, 4588, 4991, 5106, 5124, 5208, 5612, 5673, 5704, 5957, 6216, 6771, 6808, 6882, 7564, 8029, 8418, 8556, 9028, 9176, 9821, 9982, 10212, 10248, 11224, 11346, 11914, 13237, 13542, 13764, 14973, 15128, 15799, 16058, 16836, 17112, 17871, 18056, 19642, 19964, 20424, 22692, 23828, 24087, 26381, 26474, 27084, 27528, 29463, 29946, 31598, 32116, 33672, 35742, 39284, 39711, 39928, 43493, 45384, 47397, 47656, 48174, 51911, 52762, 52948, 54168, 58926, 59892, 63196, 64232, 69967, 71484, 78568, 79143, 79422, 86986, 94794, 96348, 103822, 105524, 105896, 117852, 119784, 126392, 130479, 139934, 142968, 155733, 158286, 158844, 173972, 184667, 189588, 192696, 207644, 209901, 211048, 235704, 260958, 279868, 304451, 311466, 316572, 317688, 347944, 363377, 369334, 379176, 415288, 419802, 489769, 521916, 554001, 559736, 608902, 622932, 633144, 726754, 738668, 839604, 913353, 979538, 1043832, 1090131, 1108002, 1217804, 1245864, 1453508, 1469307, 1477336, 1609241, 1679208, 1826706, 1959076, 2180262, 2216004, 2435608, 2907016, 2938614, 3218482, 3653412, 3918152, 4360524, 4432008, 4827723, 5877228, 6436964, 7306824, 8721048, 9655446, 11264687, 11754456, 12873928, 19310892, 22529374, 33794061, 38621784, 45058748, 67588122, 90117496, 135176244, 270352488]

約数ペア:

[(1, 270352488), (2, 135176244), (3, 90117496), (4, 67588122), (6, 45058748), (7, 38621784), (8, 33794061), (12, 22529374), (14, 19310892), (21, 12873928), (23, 11754456), (24, 11264687), (28, 9655446), (31, 8721048), (37, 7306824), (42, 6436964), (46, 5877228), (56, 4827723), (61, 4432008), (62, 4360524), (69, 3918152), (74, 3653412), (84, 3218482), (92, 2938614), (93, 2907016), (111, 2435608), (122, 2216004), (124, 2180262), (138, 1959076), (148, 1826706), (161, 1679208), (168, 1609241), (183, 1477336), (184, 1469307), (186, 1453508), (217, 1245864), (222, 1217804), (244, 1108002), (248, 1090131), (259, 1043832), (276, 979538), (296, 913353), (322, 839604), (366, 738668), (372, 726754), (427, 633144), (434, 622932), (444, 608902), (483, 559736), (488, 554001), (518, 521916), (552, 489769), (644, 419802), (651, 415288), (713, 379176), (732, 369334), (744, 363377), (777, 347944), (851, 317688), (854, 316572), (868, 311466), (888, 304451), (966, 279868), (1036, 260958), (1147, 235704), (1281, 211048), (1288, 209901), (1302, 207644), (1403, 192696), (1426, 189588), (1464, 184667), (1554, 173972), (1702, 158844), (1708, 158286), (1736, 155733), (1891, 142968), (1932, 139934), (2072, 130479), (2139, 126392), (2257, 119784), (2294, 117852), (2553, 105896), (2562, 105524), (2604, 103822), (2806, 96348), (2852, 94794), (3108, 86986), (3404, 79422), (3416, 79143), (3441, 78568), (3782, 71484), (3864, 69967), (4209, 64232), (4278, 63196), (4514, 59892), (4588, 58926), (4991, 54168), (5106, 52948), (5124, 52762), (5208, 51911), (5612, 48174), (5673, 47656), (5704, 47397), (5957, 45384), (6216, 43493), (6771, 39928), (6808, 39711), (6882, 39284), (7564, 35742), (8029, 33672), (8418, 32116), (8556, 31598), (9028, 29946), (9176, 29463), (9821, 27528), (9982, 27084), (10212, 26474), (10248, 26381), (11224, 24087), (11346, 23828), (11914, 22692), (13237, 20424), (13542, 19964), (13764, 19642), (14973, 18056), (15128, 17871), (15799, 17112), (16058, 16836)]