103131900

素因数分解:

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

素因数の和:38220

約数の個数: 72

約数和(自身を含む): 331558640

約数和(自身を除く): 228426740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 38197, 76394, 114591, 152788, 190985, 229182, 343773, 381970, 458364, 572955, 687546, 763940, 954925, 1031319, 1145910, 1375092, 1718865, 1909850, 2062638, 2291820, 2864775, 3437730, 3819700, 4125276, 5156595, 5729550, 6875460, 8594325, 10313190, 11459100, 17188650, 20626380, 25782975, 34377300, 51565950, 103131900]

約数ペア:

[(1, 103131900), (2, 51565950), (3, 34377300), (4, 25782975), (5, 20626380), (6, 17188650), (9, 11459100), (10, 10313190), (12, 8594325), (15, 6875460), (18, 5729550), (20, 5156595), (25, 4125276), (27, 3819700), (30, 3437730), (36, 2864775), (45, 2291820), (50, 2062638), (54, 1909850), (60, 1718865), (75, 1375092), (90, 1145910), (100, 1031319), (108, 954925), (135, 763940), (150, 687546), (180, 572955), (225, 458364), (270, 381970), (300, 343773), (450, 229182), (540, 190985), (675, 152788), (900, 114591), (1350, 76394), (2700, 38197)]