42130350

素因数分解:

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

素因数の和:642

約数の個数: 72

約数和(自身を含む): 113945832

約数和(自身を除く): 71815482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 251, 373, 450, 502, 746, 753, 1119, 1255, 1506, 1865, 2238, 2259, 2510, 3357, 3730, 3765, 4518, 5595, 6275, 6714, 7530, 9325, 11190, 11295, 12550, 16785, 18650, 18825, 22590, 27975, 33570, 37650, 55950, 56475, 83925, 93623, 112950, 167850, 187246, 280869, 468115, 561738, 842607, 936230, 1404345, 1685214, 2340575, 2808690, 4213035, 4681150, 7021725, 8426070, 14043450, 21065175, 42130350]

約数ペア:

[(1, 42130350), (2, 21065175), (3, 14043450), (5, 8426070), (6, 7021725), (9, 4681150), (10, 4213035), (15, 2808690), (18, 2340575), (25, 1685214), (30, 1404345), (45, 936230), (50, 842607), (75, 561738), (90, 468115), (150, 280869), (225, 187246), (251, 167850), (373, 112950), (450, 93623), (502, 83925), (746, 56475), (753, 55950), (1119, 37650), (1255, 33570), (1506, 27975), (1865, 22590), (2238, 18825), (2259, 18650), (2510, 16785), (3357, 12550), (3730, 11295), (3765, 11190), (4518, 9325), (5595, 7530), (6275, 6714)]