111471880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{463}}^2$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 270689580

約数和(自身を除く): 159217700

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 463, 520, 926, 1852, 2315, 3704, 4630, 6019, 9260, 12038, 18520, 24076, 30095, 48152, 60190, 120380, 214369, 240760, 428738, 857476, 1071845, 1714952, 2143690, 2786797, 4287380, 5573594, 8574760, 11147188, 13933985, 22294376, 27867970, 55735940, 111471880]

約数ペア:

[(1, 111471880), (2, 55735940), (4, 27867970), (5, 22294376), (8, 13933985), (10, 11147188), (13, 8574760), (20, 5573594), (26, 4287380), (40, 2786797), (52, 2143690), (65, 1714952), (104, 1071845), (130, 857476), (260, 428738), (463, 240760), (520, 214369), (926, 120380), (1852, 60190), (2315, 48152), (3704, 30095), (4630, 24076), (6019, 18520), (9260, 12038)]