11249980000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:895

約数の個数: 240

約数和(自身を含む): 31968566784

約数和(自身を除く): 20718586784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 107, 112, 125, 140, 160, 175, 200, 214, 224, 250, 280, 350, 400, 428, 500, 535, 560, 625, 700, 749, 751, 800, 856, 875, 1000, 1070, 1120, 1250, 1400, 1498, 1502, 1712, 1750, 2000, 2140, 2500, 2675, 2800, 2996, 3004, 3424, 3500, 3745, 3755, 4000, 4280, 4375, 5000, 5257, 5350, 5600, 5992, 6008, 7000, 7490, 7510, 8560, 8750, 10000, 10514, 10700, 11984, 12016, 13375, 14000, 14980, 15020, 17120, 17500, 18725, 18775, 20000, 21028, 21400, 23968, 24032, 26285, 26750, 28000, 29960, 30040, 35000, 37450, 37550, 42056, 42800, 52570, 53500, 59920, 60080, 66875, 70000, 74900, 75100, 80357, 84112, 85600, 93625, 93875, 105140, 107000, 119840, 120160, 131425, 133750, 140000, 149800, 150200, 160714, 168224, 187250, 187750, 210280, 214000, 262850, 267500, 299600, 300400, 321428, 374500, 375500, 401785, 420560, 428000, 468125, 469375, 525700, 535000, 562499, 599200, 600800, 642856, 657125, 749000, 751000, 803570, 841120, 936250, 938750, 1051400, 1070000, 1124998, 1285712, 1314250, 1498000, 1502000, 1607140, 1872500, 1877500, 2008925, 2102800, 2140000, 2249996, 2571424, 2628500, 2812495, 2996000, 3004000, 3214280, 3285625, 3745000, 3755000, 4017850, 4205600, 4499992, 5257000, 5624990, 6428560, 6571250, 7490000, 7510000, 8035700, 8999984, 10044625, 10514000, 11249980, 12857120, 13142500, 14062475, 14980000, 15020000, 16071400, 17999968, 20089250, 21028000, 22499960, 26285000, 28124950, 32142800, 40178500, 44999920, 50223125, 52570000, 56249900, 64285600, 70312375, 80357000, 89999840, 100446250, 105140000, 112499800, 140624750, 160714000, 200892500, 224999600, 281249500, 321428000, 351561875, 401785000, 449999200, 562499000, 703123750, 803570000, 1124998000, 1406247500, 1607140000, 2249996000, 2812495000, 5624990000, 11249980000]

約数ペア:

[(1, 11249980000), (2, 5624990000), (4, 2812495000), (5, 2249996000), (7, 1607140000), (8, 1406247500), (10, 1124998000), (14, 803570000), (16, 703123750), (20, 562499000), (25, 449999200), (28, 401785000), (32, 351561875), (35, 321428000), (40, 281249500), (50, 224999600), (56, 200892500), (70, 160714000), (80, 140624750), (100, 112499800), (107, 105140000), (112, 100446250), (125, 89999840), (140, 80357000), (160, 70312375), (175, 64285600), (200, 56249900), (214, 52570000), (224, 50223125), (250, 44999920), (280, 40178500), (350, 32142800), (400, 28124950), (428, 26285000), (500, 22499960), (535, 21028000), (560, 20089250), (625, 17999968), (700, 16071400), (749, 15020000), (751, 14980000), (800, 14062475), (856, 13142500), (875, 12857120), (1000, 11249980), (1070, 10514000), (1120, 10044625), (1250, 8999984), (1400, 8035700), (1498, 7510000), (1502, 7490000), (1712, 6571250), (1750, 6428560), (2000, 5624990), (2140, 5257000), (2500, 4499992), (2675, 4205600), (2800, 4017850), (2996, 3755000), (3004, 3745000), (3424, 3285625), (3500, 3214280), (3745, 3004000), (3755, 2996000), (4000, 2812495), (4280, 2628500), (4375, 2571424), (5000, 2249996), (5257, 2140000), (5350, 2102800), (5600, 2008925), (5992, 1877500), (6008, 1872500), (7000, 1607140), (7490, 1502000), (7510, 1498000), (8560, 1314250), (8750, 1285712), (10000, 1124998), (10514, 1070000), (10700, 1051400), (11984, 938750), (12016, 936250), (13375, 841120), (14000, 803570), (14980, 751000), (15020, 749000), (17120, 657125), (17500, 642856), (18725, 600800), (18775, 599200), (20000, 562499), (21028, 535000), (21400, 525700), (23968, 469375), (24032, 468125), (26285, 428000), (26750, 420560), (28000, 401785), (29960, 375500), (30040, 374500), (35000, 321428), (37450, 300400), (37550, 299600), (42056, 267500), (42800, 262850), (52570, 214000), (53500, 210280), (59920, 187750), (60080, 187250), (66875, 168224), (70000, 160714), (74900, 150200), (75100, 149800), (80357, 140000), (84112, 133750), (85600, 131425), (93625, 120160), (93875, 119840), (105140, 107000)]