201687510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 495113472

約数和(自身を除く): 293425962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 107, 166, 214, 249, 321, 415, 498, 535, 642, 757, 830, 1070, 1245, 1514, 1605, 2271, 2490, 3210, 3785, 4542, 7570, 8881, 11355, 17762, 22710, 26643, 44405, 53286, 62831, 80999, 88810, 125662, 133215, 161998, 188493, 242997, 266430, 314155, 376986, 404995, 485994, 628310, 809990, 942465, 1214985, 1884930, 2429970, 6722917, 13445834, 20168751, 33614585, 40337502, 67229170, 100843755, 201687510]

約数ペア:

[(1, 201687510), (2, 100843755), (3, 67229170), (5, 40337502), (6, 33614585), (10, 20168751), (15, 13445834), (30, 6722917), (83, 2429970), (107, 1884930), (166, 1214985), (214, 942465), (249, 809990), (321, 628310), (415, 485994), (498, 404995), (535, 376986), (642, 314155), (757, 266430), (830, 242997), (1070, 188493), (1245, 161998), (1514, 133215), (1605, 125662), (2271, 88810), (2490, 80999), (3210, 62831), (3785, 53286), (4542, 44405), (7570, 26643), (8881, 22710), (11355, 17762)]