51541650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 144246720

約数和(自身を除く): 92705070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 135, 146, 150, 219, 225, 270, 365, 438, 450, 523, 657, 675, 730, 1046, 1095, 1314, 1350, 1569, 1825, 1971, 2190, 2615, 3138, 3285, 3650, 3942, 4707, 5230, 5475, 6570, 7845, 9414, 9855, 10950, 13075, 14121, 15690, 16425, 19710, 23535, 26150, 28242, 32850, 38179, 39225, 47070, 49275, 70605, 76358, 78450, 98550, 114537, 117675, 141210, 190895, 229074, 235350, 343611, 353025, 381790, 572685, 687222, 706050, 954475, 1030833, 1145370, 1718055, 1908950, 2061666, 2863425, 3436110, 5154165, 5726850, 8590275, 10308330, 17180550, 25770825, 51541650]

約数ペア:

[(1, 51541650), (2, 25770825), (3, 17180550), (5, 10308330), (6, 8590275), (9, 5726850), (10, 5154165), (15, 3436110), (18, 2863425), (25, 2061666), (27, 1908950), (30, 1718055), (45, 1145370), (50, 1030833), (54, 954475), (73, 706050), (75, 687222), (90, 572685), (135, 381790), (146, 353025), (150, 343611), (219, 235350), (225, 229074), (270, 190895), (365, 141210), (438, 117675), (450, 114537), (523, 98550), (657, 78450), (675, 76358), (730, 70605), (1046, 49275), (1095, 47070), (1314, 39225), (1350, 38179), (1569, 32850), (1825, 28242), (1971, 26150), (2190, 23535), (2615, 19710), (3138, 16425), (3285, 15690), (3650, 14121), (3942, 13075), (4707, 10950), (5230, 9855), (5475, 9414), (6570, 7845)]