548788590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 1734819840

約数和(自身を除く): 1186031250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 127, 133, 171, 190, 210, 254, 266, 285, 315, 342, 361, 381, 399, 570, 630, 635, 665, 722, 762, 798, 855, 889, 1083, 1143, 1197, 1270, 1330, 1710, 1778, 1805, 1905, 1995, 2166, 2286, 2394, 2413, 2527, 2667, 3249, 3610, 3810, 3990, 4445, 4826, 5054, 5334, 5415, 5715, 5985, 6498, 6859, 7239, 7581, 8001, 8890, 10830, 11430, 11970, 12065, 12635, 13335, 13718, 14478, 15162, 16002, 16245, 16891, 20577, 21717, 22743, 24130, 25270, 26670, 32490, 33782, 34295, 36195, 37905, 40005, 41154, 43434, 45486, 45847, 48013, 50673, 61731, 68590, 72390, 75810, 80010, 84455, 91694, 96026, 101346, 102885, 108585, 113715, 123462, 137541, 144039, 152019, 168910, 205770, 217170, 227430, 229235, 240065, 253365, 275082, 288078, 304038, 308655, 320929, 412623, 432117, 458470, 480130, 506730, 617310, 641858, 687705, 720195, 760095, 825246, 864234, 871093, 962787, 1375410, 1440390, 1520190, 1604645, 1742186, 1925574, 2063115, 2160585, 2613279, 2888361, 3209290, 4126230, 4321170, 4355465, 4813935, 5226558, 5776722, 6097651, 7839837, 8710930, 9627870, 12195302, 13066395, 14441805, 15679674, 18292953, 26132790, 28883610, 30488255, 36585906, 39199185, 54878859, 60976510, 78398370, 91464765, 109757718, 182929530, 274394295, 548788590]

約数ペア:

[(1, 548788590), (2, 274394295), (3, 182929530), (5, 109757718), (6, 91464765), (7, 78398370), (9, 60976510), (10, 54878859), (14, 39199185), (15, 36585906), (18, 30488255), (19, 28883610), (21, 26132790), (30, 18292953), (35, 15679674), (38, 14441805), (42, 13066395), (45, 12195302), (57, 9627870), (63, 8710930), (70, 7839837), (90, 6097651), (95, 5776722), (105, 5226558), (114, 4813935), (126, 4355465), (127, 4321170), (133, 4126230), (171, 3209290), (190, 2888361), (210, 2613279), (254, 2160585), (266, 2063115), (285, 1925574), (315, 1742186), (342, 1604645), (361, 1520190), (381, 1440390), (399, 1375410), (570, 962787), (630, 871093), (635, 864234), (665, 825246), (722, 760095), (762, 720195), (798, 687705), (855, 641858), (889, 617310), (1083, 506730), (1143, 480130), (1197, 458470), (1270, 432117), (1330, 412623), (1710, 320929), (1778, 308655), (1805, 304038), (1905, 288078), (1995, 275082), (2166, 253365), (2286, 240065), (2394, 229235), (2413, 227430), (2527, 217170), (2667, 205770), (3249, 168910), (3610, 152019), (3810, 144039), (3990, 137541), (4445, 123462), (4826, 113715), (5054, 108585), (5334, 102885), (5415, 101346), (5715, 96026), (5985, 91694), (6498, 84455), (6859, 80010), (7239, 75810), (7581, 72390), (8001, 68590), (8890, 61731), (10830, 50673), (11430, 48013), (11970, 45847), (12065, 45486), (12635, 43434), (13335, 41154), (13718, 40005), (14478, 37905), (15162, 36195), (16002, 34295), (16245, 33782), (16891, 32490), (20577, 26670), (21717, 25270), (22743, 24130)]