121796620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8263}}^1$

素因数の和:8350

約数の個数: 48

約数和(自身を含む): 283223808

約数和(自身を除く): 161427188

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 8263, 14740, 16526, 33052, 41315, 82630, 90893, 165260, 181786, 363572, 454465, 553621, 908930, 1107242, 1817860, 2214484, 2768105, 5536210, 6089831, 11072420, 12179662, 24359324, 30449155, 60898310, 121796620]

約数ペア:

[(1, 121796620), (2, 60898310), (4, 30449155), (5, 24359324), (10, 12179662), (11, 11072420), (20, 6089831), (22, 5536210), (44, 2768105), (55, 2214484), (67, 1817860), (110, 1107242), (134, 908930), (220, 553621), (268, 454465), (335, 363572), (670, 181786), (737, 165260), (1340, 90893), (1474, 82630), (2948, 41315), (3685, 33052), (7370, 16526), (8263, 14740)]