2150870148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 288

約数和(自身を含む): 6929162240

約数和(自身を除く): 4778292092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 43, 57, 62, 63, 76, 84, 86, 93, 114, 124, 126, 129, 133, 171, 172, 186, 217, 228, 252, 258, 266, 279, 301, 337, 342, 372, 387, 399, 434, 516, 532, 558, 589, 602, 651, 674, 684, 774, 798, 817, 868, 903, 1011, 1116, 1178, 1197, 1204, 1302, 1333, 1348, 1548, 1596, 1634, 1767, 1806, 1953, 2022, 2356, 2359, 2394, 2451, 2604, 2666, 2709, 3033, 3268, 3534, 3612, 3906, 3999, 4044, 4123, 4718, 4788, 4902, 5301, 5332, 5418, 5719, 6066, 6403, 7068, 7077, 7353, 7812, 7998, 8246, 9331, 9436, 9804, 10447, 10602, 10836, 11438, 11997, 12132, 12369, 12806, 14154, 14491, 14706, 15996, 16492, 17157, 18662, 19209, 20894, 21204, 21231, 22876, 23994, 24738, 25327, 25612, 27993, 28308, 28982, 29412, 31341, 34314, 37107, 37324, 38418, 41788, 42462, 43473, 44821, 47988, 49476, 50654, 51471, 55986, 57627, 57964, 62682, 68628, 73129, 74214, 75981, 76836, 83979, 84924, 86946, 89642, 94023, 101308, 101437, 102942, 111972, 115254, 125364, 130419, 134463, 146258, 148428, 151962, 167958, 173892, 177289, 179284, 188046, 198493, 202874, 205884, 219387, 227943, 230508, 260838, 268926, 275329, 292516, 303924, 304311, 335916, 354578, 376092, 396986, 403389, 405748, 438774, 449221, 455886, 521676, 531867, 537852, 550658, 595479, 608622, 658161, 709156, 793972, 806778, 825987, 877548, 898442, 911772, 912933, 1063734, 1101316, 1190958, 1217244, 1316322, 1347663, 1389451, 1595601, 1613556, 1651974, 1786437, 1796884, 1825866, 1927303, 2127468, 2381916, 2477961, 2632644, 2695326, 2778902, 3144547, 3191202, 3303948, 3572874, 3651732, 3854606, 4042989, 4168353, 4955922, 5390652, 5557804, 5781909, 6289094, 6382404, 7145748, 7709212, 8085978, 8336706, 8535199, 9433641, 9911844, 11563818, 12505059, 12578188, 16171956, 16673412, 17070398, 17345727, 18867282, 23127636, 25010118, 25605597, 28300923, 34140796, 34691454, 37734564, 50020236, 51211194, 56601846, 59746393, 69382908, 76816791, 102422388, 113203692, 119492786, 153633582, 179239179, 238985572, 307267164, 358478358, 537717537, 716956716, 1075435074, 2150870148]

約数ペア:

[(1, 2150870148), (2, 1075435074), (3, 716956716), (4, 537717537), (6, 358478358), (7, 307267164), (9, 238985572), (12, 179239179), (14, 153633582), (18, 119492786), (19, 113203692), (21, 102422388), (28, 76816791), (31, 69382908), (36, 59746393), (38, 56601846), (42, 51211194), (43, 50020236), (57, 37734564), (62, 34691454), (63, 34140796), (76, 28300923), (84, 25605597), (86, 25010118), (93, 23127636), (114, 18867282), (124, 17345727), (126, 17070398), (129, 16673412), (133, 16171956), (171, 12578188), (172, 12505059), (186, 11563818), (217, 9911844), (228, 9433641), (252, 8535199), (258, 8336706), (266, 8085978), (279, 7709212), (301, 7145748), (337, 6382404), (342, 6289094), (372, 5781909), (387, 5557804), (399, 5390652), (434, 4955922), (516, 4168353), (532, 4042989), (558, 3854606), (589, 3651732), (602, 3572874), (651, 3303948), (674, 3191202), (684, 3144547), (774, 2778902), (798, 2695326), (817, 2632644), (868, 2477961), (903, 2381916), (1011, 2127468), (1116, 1927303), (1178, 1825866), (1197, 1796884), (1204, 1786437), (1302, 1651974), (1333, 1613556), (1348, 1595601), (1548, 1389451), (1596, 1347663), (1634, 1316322), (1767, 1217244), (1806, 1190958), (1953, 1101316), (2022, 1063734), (2356, 912933), (2359, 911772), (2394, 898442), (2451, 877548), (2604, 825987), (2666, 806778), (2709, 793972), (3033, 709156), (3268, 658161), (3534, 608622), (3612, 595479), (3906, 550658), (3999, 537852), (4044, 531867), (4123, 521676), (4718, 455886), (4788, 449221), (4902, 438774), (5301, 405748), (5332, 403389), (5418, 396986), (5719, 376092), (6066, 354578), (6403, 335916), (7068, 304311), (7077, 303924), (7353, 292516), (7812, 275329), (7998, 268926), (8246, 260838), (9331, 230508), (9436, 227943), (9804, 219387), (10447, 205884), (10602, 202874), (10836, 198493), (11438, 188046), (11997, 179284), (12132, 177289), (12369, 173892), (12806, 167958), (14154, 151962), (14491, 148428), (14706, 146258), (15996, 134463), (16492, 130419), (17157, 125364), (18662, 115254), (19209, 111972), (20894, 102942), (21204, 101437), (21231, 101308), (22876, 94023), (23994, 89642), (24738, 86946), (25327, 84924), (25612, 83979), (27993, 76836), (28308, 75981), (28982, 74214), (29412, 73129), (31341, 68628), (34314, 62682), (37107, 57964), (37324, 57627), (38418, 55986), (41788, 51471), (42462, 50654), (43473, 49476), (44821, 47988)]