100943920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2379

約数の個数: 120

約数和(自身を含む): 297958608

約数和(自身を除く): 197014688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2341, 2695, 3080, 3920, 4312, 4682, 5390, 6160, 8624, 9364, 10780, 11705, 16387, 18728, 21560, 23410, 25751, 32774, 37456, 43120, 46820, 51502, 65548, 81935, 93640, 103004, 114709, 128755, 131096, 163870, 180257, 187280, 206008, 229418, 257510, 262192, 327740, 360514, 412016, 458836, 515020, 573545, 655480, 721028, 901285, 917672, 1030040, 1147090, 1261799, 1310960, 1442056, 1802570, 1835344, 2060080, 2294180, 2523598, 2884112, 3605140, 4588360, 5047196, 6308995, 7210280, 9176720, 10094392, 12617990, 14420560, 20188784, 25235980, 50471960, 100943920]

約数ペア:

[(1, 100943920), (2, 50471960), (4, 25235980), (5, 20188784), (7, 14420560), (8, 12617990), (10, 10094392), (11, 9176720), (14, 7210280), (16, 6308995), (20, 5047196), (22, 4588360), (28, 3605140), (35, 2884112), (40, 2523598), (44, 2294180), (49, 2060080), (55, 1835344), (56, 1802570), (70, 1442056), (77, 1310960), (80, 1261799), (88, 1147090), (98, 1030040), (110, 917672), (112, 901285), (140, 721028), (154, 655480), (176, 573545), (196, 515020), (220, 458836), (245, 412016), (280, 360514), (308, 327740), (385, 262192), (392, 257510), (440, 229418), (490, 206008), (539, 187280), (560, 180257), (616, 163870), (770, 131096), (784, 128755), (880, 114709), (980, 103004), (1078, 93640), (1232, 81935), (1540, 65548), (1960, 51502), (2156, 46820), (2341, 43120), (2695, 37456), (3080, 32774), (3920, 25751), (4312, 23410), (4682, 21560), (5390, 18728), (6160, 16387), (8624, 11705), (9364, 10780)]