2108347800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2142

約数の個数: 192

約数和(自身を含む): 7093608480

約数和(自身を除く): 4985260680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 137, 150, 156, 195, 200, 260, 274, 300, 312, 325, 390, 411, 520, 548, 600, 650, 685, 780, 822, 975, 1096, 1300, 1370, 1560, 1644, 1781, 1950, 1973, 2055, 2600, 2740, 3288, 3425, 3562, 3900, 3946, 4110, 5343, 5480, 5919, 6850, 7124, 7800, 7892, 8220, 8905, 9865, 10275, 10686, 11838, 13700, 14248, 15784, 16440, 17810, 19730, 20550, 21372, 23676, 25649, 26715, 27400, 29595, 35620, 39460, 41100, 42744, 44525, 47352, 49325, 51298, 53430, 59190, 71240, 76947, 78920, 82200, 89050, 98650, 102596, 106860, 118380, 128245, 133575, 147975, 153894, 178100, 197300, 205192, 213720, 236760, 256490, 267150, 270301, 295950, 307788, 356200, 384735, 394600, 512980, 534300, 540602, 591900, 615576, 641225, 769470, 810903, 1025960, 1068600, 1081204, 1183800, 1282450, 1351505, 1538940, 1621806, 1923675, 2162408, 2564900, 2703010, 3077880, 3243612, 3513913, 3847350, 4054515, 5129800, 5406020, 6487224, 6757525, 7027826, 7694700, 8109030, 10541739, 10812040, 13515050, 14055652, 15389400, 16218060, 17569565, 20272575, 21083478, 27030100, 28111304, 32436120, 35139130, 40545150, 42166956, 52708695, 54060200, 70278260, 81090300, 84333912, 87847825, 105417390, 140556520, 162180600, 175695650, 210834780, 263543475, 351391300, 421669560, 527086950, 702782600, 1054173900, 2108347800]

約数ペア:

[(1, 2108347800), (2, 1054173900), (3, 702782600), (4, 527086950), (5, 421669560), (6, 351391300), (8, 263543475), (10, 210834780), (12, 175695650), (13, 162180600), (15, 140556520), (20, 105417390), (24, 87847825), (25, 84333912), (26, 81090300), (30, 70278260), (39, 54060200), (40, 52708695), (50, 42166956), (52, 40545150), (60, 35139130), (65, 32436120), (75, 28111304), (78, 27030100), (100, 21083478), (104, 20272575), (120, 17569565), (130, 16218060), (137, 15389400), (150, 14055652), (156, 13515050), (195, 10812040), (200, 10541739), (260, 8109030), (274, 7694700), (300, 7027826), (312, 6757525), (325, 6487224), (390, 5406020), (411, 5129800), (520, 4054515), (548, 3847350), (600, 3513913), (650, 3243612), (685, 3077880), (780, 2703010), (822, 2564900), (975, 2162408), (1096, 1923675), (1300, 1621806), (1370, 1538940), (1560, 1351505), (1644, 1282450), (1781, 1183800), (1950, 1081204), (1973, 1068600), (2055, 1025960), (2600, 810903), (2740, 769470), (3288, 641225), (3425, 615576), (3562, 591900), (3900, 540602), (3946, 534300), (4110, 512980), (5343, 394600), (5480, 384735), (5919, 356200), (6850, 307788), (7124, 295950), (7800, 270301), (7892, 267150), (8220, 256490), (8905, 236760), (9865, 213720), (10275, 205192), (10686, 197300), (11838, 178100), (13700, 153894), (14248, 147975), (15784, 133575), (16440, 128245), (17810, 118380), (19730, 106860), (20550, 102596), (21372, 98650), (23676, 89050), (25649, 82200), (26715, 78920), (27400, 76947), (29595, 71240), (35620, 59190), (39460, 53430), (41100, 51298), (42744, 49325), (44525, 47352)]