51565950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{38197}}^1$

素因数の和:38218

約数の個数: 48

約数和(自身を含む): 142096560

約数和(自身を除く): 90530610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 38197, 76394, 114591, 190985, 229182, 343773, 381970, 572955, 687546, 954925, 1031319, 1145910, 1718865, 1909850, 2062638, 2864775, 3437730, 5156595, 5729550, 8594325, 10313190, 17188650, 25782975, 51565950]

約数ペア:

[(1, 51565950), (2, 25782975), (3, 17188650), (5, 10313190), (6, 8594325), (9, 5729550), (10, 5156595), (15, 3437730), (18, 2864775), (25, 2062638), (27, 1909850), (30, 1718865), (45, 1145910), (50, 1031319), (54, 954925), (75, 687546), (90, 572955), (135, 381970), (150, 343773), (225, 229182), (270, 190985), (450, 114591), (675, 76394), (1350, 38197)]