25991091000

素因数分解:

$2^3\times 3^3\times 5^3\times 7^1\times {\mathrm{137519}}^1$

素因数の和:137556

約数の個数: 256

約数和(自身を含む): 102974976000

約数和(自身を除く): 76983885000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 630, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1050, 1080, 1125, 1260, 1350, 1400, 1500, 1512, 1575, 1750, 1800, 1890, 2100, 2250, 2520, 2625, 2700, 3000, 3150, 3375, 3500, 3780, 4200, 4500, 4725, 5250, 5400, 6300, 6750, 7000, 7560, 7875, 9000, 9450, 10500, 12600, 13500, 15750, 18900, 21000, 23625, 27000, 31500, 37800, 47250, 63000, 94500, 137519, 189000, 275038, 412557, 550076, 687595, 825114, 962633, 1100152, 1237671, 1375190, 1650228, 1925266, 2062785, 2475342, 2750380, 2887899, 3300456, 3437975, 3713013, 3850532, 4125570, 4813165, 4950684, 5500760, 5775798, 6188355, 6875950, 7426026, 7701064, 8251140, 8663697, 9626330, 9901368, 10313925, 11551596, 12376710, 13751900, 14439495, 14852052, 16502280, 17189875, 17327394, 18565065, 19252660, 20627850, 23103192, 24065825, 24753420, 25991091, 27503800, 28878990, 29704104, 30941775, 34379750, 34654788, 37130130, 38505320, 41255700, 43318485, 48131650, 49506840, 51569625, 51982182, 57757980, 61883550, 68759500, 69309576, 72197475, 74260260, 82511400, 86636970, 92825325, 96263300, 103139250, 103964364, 115515960, 120329125, 123767100, 129955455, 137519000, 144394950, 148520520, 154708875, 173273940, 185650650, 192526600, 206278500, 207928728, 216592425, 240658250, 247534200, 259910910, 288789900, 309417750, 346547880, 360987375, 371301300, 412557000, 433184850, 464126625, 481316500, 519821820, 577579800, 618835500, 649777275, 721974750, 742602600, 866369700, 928253250, 962633000, 1039643640, 1082962125, 1237671000, 1299554550, 1443949500, 1732739400, 1856506500, 2165924250, 2599109100, 2887899000, 3248886375, 3713013000, 4331848500, 5198218200, 6497772750, 8663697000, 12995545500, 25991091000]

約数ペア:

[(1, 25991091000), (2, 12995545500), (3, 8663697000), (4, 6497772750), (5, 5198218200), (6, 4331848500), (7, 3713013000), (8, 3248886375), (9, 2887899000), (10, 2599109100), (12, 2165924250), (14, 1856506500), (15, 1732739400), (18, 1443949500), (20, 1299554550), (21, 1237671000), (24, 1082962125), (25, 1039643640), (27, 962633000), (28, 928253250), (30, 866369700), (35, 742602600), (36, 721974750), (40, 649777275), (42, 618835500), (45, 577579800), (50, 519821820), (54, 481316500), (56, 464126625), (60, 433184850), (63, 412557000), (70, 371301300), (72, 360987375), (75, 346547880), (84, 309417750), (90, 288789900), (100, 259910910), (105, 247534200), (108, 240658250), (120, 216592425), (125, 207928728), (126, 206278500), (135, 192526600), (140, 185650650), (150, 173273940), (168, 154708875), (175, 148520520), (180, 144394950), (189, 137519000), (200, 129955455), (210, 123767100), (216, 120329125), (225, 115515960), (250, 103964364), (252, 103139250), (270, 96263300), (280, 92825325), (300, 86636970), (315, 82511400), (350, 74260260), (360, 72197475), (375, 69309576), (378, 68759500), (420, 61883550), (450, 57757980), (500, 51982182), (504, 51569625), (525, 49506840), (540, 48131650), (600, 43318485), (630, 41255700), (675, 38505320), (700, 37130130), (750, 34654788), (756, 34379750), (840, 30941775), (875, 29704104), (900, 28878990), (945, 27503800), (1000, 25991091), (1050, 24753420), (1080, 24065825), (1125, 23103192), (1260, 20627850), (1350, 19252660), (1400, 18565065), (1500, 17327394), (1512, 17189875), (1575, 16502280), (1750, 14852052), (1800, 14439495), (1890, 13751900), (2100, 12376710), (2250, 11551596), (2520, 10313925), (2625, 9901368), (2700, 9626330), (3000, 8663697), (3150, 8251140), (3375, 7701064), (3500, 7426026), (3780, 6875950), (4200, 6188355), (4500, 5775798), (4725, 5500760), (5250, 4950684), (5400, 4813165), (6300, 4125570), (6750, 3850532), (7000, 3713013), (7560, 3437975), (7875, 3300456), (9000, 2887899), (9450, 2750380), (10500, 2475342), (12600, 2062785), (13500, 1925266), (15750, 1650228), (18900, 1375190), (21000, 1237671), (23625, 1100152), (27000, 962633), (31500, 825114), (37800, 687595), (47250, 550076), (63000, 412557), (94500, 275038), (137519, 189000)]