25788000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{307}}^1$

素因数の和:342

約数の個数: 192

約数和(自身を含む): 96864768

約数和(自身を除く): 71076768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 307, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 614, 672, 700, 750, 800, 840, 875, 921, 1000, 1050, 1120, 1200, 1228, 1400, 1500, 1535, 1680, 1750, 1842, 2000, 2100, 2149, 2400, 2456, 2625, 2800, 3000, 3070, 3360, 3500, 3684, 4000, 4200, 4298, 4605, 4912, 5250, 5600, 6000, 6140, 6447, 7000, 7368, 7675, 8400, 8596, 9210, 9824, 10500, 10745, 12000, 12280, 12894, 14000, 14736, 15350, 16800, 17192, 18420, 21000, 21490, 23025, 24560, 25788, 28000, 29472, 30700, 32235, 34384, 36840, 38375, 42000, 42980, 46050, 49120, 51576, 53725, 61400, 64470, 68768, 73680, 76750, 84000, 85960, 92100, 103152, 107450, 115125, 122800, 128940, 147360, 153500, 161175, 171920, 184200, 206304, 214900, 230250, 245600, 257880, 268625, 307000, 322350, 343840, 368400, 429800, 460500, 515760, 537250, 614000, 644700, 736800, 805875, 859600, 921000, 1031520, 1074500, 1228000, 1289400, 1611750, 1719200, 1842000, 2149000, 2578800, 3223500, 3684000, 4298000, 5157600, 6447000, 8596000, 12894000, 25788000]

約数ペア:

[(1, 25788000), (2, 12894000), (3, 8596000), (4, 6447000), (5, 5157600), (6, 4298000), (7, 3684000), (8, 3223500), (10, 2578800), (12, 2149000), (14, 1842000), (15, 1719200), (16, 1611750), (20, 1289400), (21, 1228000), (24, 1074500), (25, 1031520), (28, 921000), (30, 859600), (32, 805875), (35, 736800), (40, 644700), (42, 614000), (48, 537250), (50, 515760), (56, 460500), (60, 429800), (70, 368400), (75, 343840), (80, 322350), (84, 307000), (96, 268625), (100, 257880), (105, 245600), (112, 230250), (120, 214900), (125, 206304), (140, 184200), (150, 171920), (160, 161175), (168, 153500), (175, 147360), (200, 128940), (210, 122800), (224, 115125), (240, 107450), (250, 103152), (280, 92100), (300, 85960), (307, 84000), (336, 76750), (350, 73680), (375, 68768), (400, 64470), (420, 61400), (480, 53725), (500, 51576), (525, 49120), (560, 46050), (600, 42980), (614, 42000), (672, 38375), (700, 36840), (750, 34384), (800, 32235), (840, 30700), (875, 29472), (921, 28000), (1000, 25788), (1050, 24560), (1120, 23025), (1200, 21490), (1228, 21000), (1400, 18420), (1500, 17192), (1535, 16800), (1680, 15350), (1750, 14736), (1842, 14000), (2000, 12894), (2100, 12280), (2149, 12000), (2400, 10745), (2456, 10500), (2625, 9824), (2800, 9210), (3000, 8596), (3070, 8400), (3360, 7675), (3500, 7368), (3684, 7000), (4000, 6447), (4200, 6140), (4298, 6000), (4605, 5600), (4912, 5250)]