75767820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66463}}^1$

素因数の和:66494

約数の個数: 48

約数和(自身を含む): 223319040

約数和(自身を除く): 147551220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 66463, 132926, 199389, 265852, 332315, 398778, 664630, 797556, 996945, 1262797, 1329260, 1993890, 2525594, 3788391, 3987780, 5051188, 6313985, 7576782, 12627970, 15153564, 18941955, 25255940, 37883910, 75767820]

約数ペア:

[(1, 75767820), (2, 37883910), (3, 25255940), (4, 18941955), (5, 15153564), (6, 12627970), (10, 7576782), (12, 6313985), (15, 5051188), (19, 3987780), (20, 3788391), (30, 2525594), (38, 1993890), (57, 1329260), (60, 1262797), (76, 996945), (95, 797556), (114, 664630), (190, 398778), (228, 332315), (285, 265852), (380, 199389), (570, 132926), (1140, 66463)]