56729400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 216652800

約数和(自身を除く): 159923400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1039, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2078, 2100, 2184, 2275, 2600, 2730, 3117, 3640, 3900, 4156, 4200, 4550, 5195, 5460, 6234, 6825, 7273, 7800, 8312, 9100, 10390, 10920, 12468, 13507, 13650, 14546, 15585, 18200, 20780, 21819, 24936, 25975, 27014, 27300, 29092, 31170, 36365, 40521, 41560, 43638, 51950, 54028, 54600, 58184, 62340, 67535, 72730, 77925, 81042, 87276, 94549, 103900, 108056, 109095, 124680, 135070, 145460, 155850, 162084, 174552, 181825, 189098, 202605, 207800, 218190, 270140, 283647, 290920, 311700, 324168, 337675, 363650, 378196, 405210, 436380, 472745, 540280, 545475, 567294, 623400, 675350, 727300, 756392, 810420, 872760, 945490, 1013025, 1090950, 1134588, 1350700, 1418235, 1454600, 1620840, 1890980, 2026050, 2181900, 2269176, 2363725, 2701400, 2836470, 3781960, 4052100, 4363800, 4727450, 5672940, 7091175, 8104200, 9454900, 11345880, 14182350, 18909800, 28364700, 56729400]

約数ペア:

[(1, 56729400), (2, 28364700), (3, 18909800), (4, 14182350), (5, 11345880), (6, 9454900), (7, 8104200), (8, 7091175), (10, 5672940), (12, 4727450), (13, 4363800), (14, 4052100), (15, 3781960), (20, 2836470), (21, 2701400), (24, 2363725), (25, 2269176), (26, 2181900), (28, 2026050), (30, 1890980), (35, 1620840), (39, 1454600), (40, 1418235), (42, 1350700), (50, 1134588), (52, 1090950), (56, 1013025), (60, 945490), (65, 872760), (70, 810420), (75, 756392), (78, 727300), (84, 675350), (91, 623400), (100, 567294), (104, 545475), (105, 540280), (120, 472745), (130, 436380), (140, 405210), (150, 378196), (156, 363650), (168, 337675), (175, 324168), (182, 311700), (195, 290920), (200, 283647), (210, 270140), (260, 218190), (273, 207800), (280, 202605), (300, 189098), (312, 181825), (325, 174552), (350, 162084), (364, 155850), (390, 145460), (420, 135070), (455, 124680), (520, 109095), (525, 108056), (546, 103900), (600, 94549), (650, 87276), (700, 81042), (728, 77925), (780, 72730), (840, 67535), (910, 62340), (975, 58184), (1039, 54600), (1050, 54028), (1092, 51950), (1300, 43638), (1365, 41560), (1400, 40521), (1560, 36365), (1820, 31170), (1950, 29092), (2078, 27300), (2100, 27014), (2184, 25975), (2275, 24936), (2600, 21819), (2730, 20780), (3117, 18200), (3640, 15585), (3900, 14546), (4156, 13650), (4200, 13507), (4550, 12468), (5195, 10920), (5460, 10390), (6234, 9100), (6825, 8312), (7273, 7800)]