201316251800

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{52977961}}^1$

素因数の和:52977996

約数の個数: 48

約数和(自身を含む): 492695046600

約数和(自身を除く): 291378794800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 52977961, 105955922, 211911844, 264889805, 423823688, 529779610, 1006581259, 1059559220, 1324449025, 2013162518, 2119118440, 2648898050, 4026325036, 5032906295, 5297796100, 8052650072, 10065812590, 10595592200, 20131625180, 25164531475, 40263250360, 50329062950, 100658125900, 201316251800]

約数ペア:

[(1, 201316251800), (2, 100658125900), (4, 50329062950), (5, 40263250360), (8, 25164531475), (10, 20131625180), (19, 10595592200), (20, 10065812590), (25, 8052650072), (38, 5297796100), (40, 5032906295), (50, 4026325036), (76, 2648898050), (95, 2119118440), (100, 2013162518), (152, 1324449025), (190, 1059559220), (200, 1006581259), (380, 529779610), (475, 423823688), (760, 264889805), (950, 211911844), (1900, 105955922), (3800, 52977961)]