1723188850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{106699}}^1$

素因数の和:106747

約数の個数: 48

約数和(自身を含む): 3572316000

約数和(自身を除く): 1849127150

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 106699, 213398, 533495, 1066990, 1813883, 2027281, 2667475, 3627766, 4054562, 5334950, 9069415, 10136405, 18138830, 20272810, 34463777, 45347075, 50682025, 68927554, 90694150, 101364050, 172318885, 344637770, 861594425, 1723188850]

約数ペア:

[(1, 1723188850), (2, 861594425), (5, 344637770), (10, 172318885), (17, 101364050), (19, 90694150), (25, 68927554), (34, 50682025), (38, 45347075), (50, 34463777), (85, 20272810), (95, 18138830), (170, 10136405), (190, 9069415), (323, 5334950), (425, 4054562), (475, 3627766), (646, 2667475), (850, 2027281), (950, 1813883), (1615, 1066990), (3230, 533495), (8075, 213398), (16150, 106699)]