55874000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:350

約数の個数: 160

約数和(自身を含む): 166822656

約数和(自身を除く): 110948656

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 175, 182, 200, 208, 250, 260, 280, 307, 325, 350, 364, 400, 455, 500, 520, 560, 614, 650, 700, 728, 875, 910, 1000, 1040, 1228, 1300, 1400, 1456, 1535, 1625, 1750, 1820, 2000, 2149, 2275, 2456, 2600, 2800, 3070, 3250, 3500, 3640, 3991, 4298, 4550, 4912, 5200, 6140, 6500, 7000, 7280, 7675, 7982, 8596, 9100, 10745, 11375, 12280, 13000, 14000, 15350, 15964, 17192, 18200, 19955, 21490, 22750, 24560, 26000, 27937, 30700, 31928, 34384, 36400, 38375, 39910, 42980, 45500, 53725, 55874, 61400, 63856, 76750, 79820, 85960, 91000, 99775, 107450, 111748, 122800, 139685, 153500, 159640, 171920, 182000, 199550, 214900, 223496, 268625, 279370, 307000, 319280, 399100, 429800, 446992, 498875, 537250, 558740, 614000, 698425, 798200, 859600, 997750, 1074500, 1117480, 1396850, 1596400, 1995500, 2149000, 2234960, 2793700, 3492125, 3991000, 4298000, 5587400, 6984250, 7982000, 11174800, 13968500, 27937000, 55874000]

約数ペア:

[(1, 55874000), (2, 27937000), (4, 13968500), (5, 11174800), (7, 7982000), (8, 6984250), (10, 5587400), (13, 4298000), (14, 3991000), (16, 3492125), (20, 2793700), (25, 2234960), (26, 2149000), (28, 1995500), (35, 1596400), (40, 1396850), (50, 1117480), (52, 1074500), (56, 997750), (65, 859600), (70, 798200), (80, 698425), (91, 614000), (100, 558740), (104, 537250), (112, 498875), (125, 446992), (130, 429800), (140, 399100), (175, 319280), (182, 307000), (200, 279370), (208, 268625), (250, 223496), (260, 214900), (280, 199550), (307, 182000), (325, 171920), (350, 159640), (364, 153500), (400, 139685), (455, 122800), (500, 111748), (520, 107450), (560, 99775), (614, 91000), (650, 85960), (700, 79820), (728, 76750), (875, 63856), (910, 61400), (1000, 55874), (1040, 53725), (1228, 45500), (1300, 42980), (1400, 39910), (1456, 38375), (1535, 36400), (1625, 34384), (1750, 31928), (1820, 30700), (2000, 27937), (2149, 26000), (2275, 24560), (2456, 22750), (2600, 21490), (2800, 19955), (3070, 18200), (3250, 17192), (3500, 15964), (3640, 15350), (3991, 14000), (4298, 13000), (4550, 12280), (4912, 11375), (5200, 10745), (6140, 9100), (6500, 8596), (7000, 7982), (7280, 7675)]