84260700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{373}}^1$

素因数の和:644

約数の個数: 108

約数和(自身を含む): 265873608

約数和(自身を除く): 181612908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 251, 300, 373, 450, 502, 746, 753, 900, 1004, 1119, 1255, 1492, 1506, 1865, 2238, 2259, 2510, 3012, 3357, 3730, 3765, 4476, 4518, 5020, 5595, 6275, 6714, 7460, 7530, 9036, 9325, 11190, 11295, 12550, 13428, 15060, 16785, 18650, 18825, 22380, 22590, 25100, 27975, 33570, 37300, 37650, 45180, 55950, 56475, 67140, 75300, 83925, 93623, 111900, 112950, 167850, 187246, 225900, 280869, 335700, 374492, 468115, 561738, 842607, 936230, 1123476, 1404345, 1685214, 1872460, 2340575, 2808690, 3370428, 4213035, 4681150, 5617380, 7021725, 8426070, 9362300, 14043450, 16852140, 21065175, 28086900, 42130350, 84260700]

約数ペア:

[(1, 84260700), (2, 42130350), (3, 28086900), (4, 21065175), (5, 16852140), (6, 14043450), (9, 9362300), (10, 8426070), (12, 7021725), (15, 5617380), (18, 4681150), (20, 4213035), (25, 3370428), (30, 2808690), (36, 2340575), (45, 1872460), (50, 1685214), (60, 1404345), (75, 1123476), (90, 936230), (100, 842607), (150, 561738), (180, 468115), (225, 374492), (251, 335700), (300, 280869), (373, 225900), (450, 187246), (502, 167850), (746, 112950), (753, 111900), (900, 93623), (1004, 83925), (1119, 75300), (1255, 67140), (1492, 56475), (1506, 55950), (1865, 45180), (2238, 37650), (2259, 37300), (2510, 33570), (3012, 27975), (3357, 25100), (3730, 22590), (3765, 22380), (4476, 18825), (4518, 18650), (5020, 16785), (5595, 15060), (6275, 13428), (6714, 12550), (7460, 11295), (7530, 11190), (9036, 9325)]