51806277540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{183437}}^1$

素因数の和:183978

約数の個数: 96

約数和(自身を含む): 161484140160

約数和(自身を除く): 109677862620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 523, 540, 1046, 1569, 2092, 2615, 3138, 4707, 5230, 6276, 7845, 9414, 10460, 14121, 15690, 18828, 23535, 28242, 31380, 47070, 56484, 70605, 94140, 141210, 183437, 282420, 366874, 550311, 733748, 917185, 1100622, 1650933, 1834370, 2201244, 2751555, 3301866, 3668740, 4952799, 5503110, 6603732, 8254665, 9905598, 11006220, 16509330, 19811196, 24763995, 33018660, 49527990, 95937551, 99055980, 191875102, 287812653, 383750204, 479687755, 575625306, 863437959, 959375510, 1151250612, 1439063265, 1726875918, 1918751020, 2590313877, 2878126530, 3453751836, 4317189795, 5180627754, 5756253060, 8634379590, 10361255508, 12951569385, 17268759180, 25903138770, 51806277540]

約数ペア:

[(1, 51806277540), (2, 25903138770), (3, 17268759180), (4, 12951569385), (5, 10361255508), (6, 8634379590), (9, 5756253060), (10, 5180627754), (12, 4317189795), (15, 3453751836), (18, 2878126530), (20, 2590313877), (27, 1918751020), (30, 1726875918), (36, 1439063265), (45, 1151250612), (54, 959375510), (60, 863437959), (90, 575625306), (108, 479687755), (135, 383750204), (180, 287812653), (270, 191875102), (523, 99055980), (540, 95937551), (1046, 49527990), (1569, 33018660), (2092, 24763995), (2615, 19811196), (3138, 16509330), (4707, 11006220), (5230, 9905598), (6276, 8254665), (7845, 6603732), (9414, 5503110), (10460, 4952799), (14121, 3668740), (15690, 3301866), (18828, 2751555), (23535, 2201244), (28242, 1834370), (31380, 1650933), (47070, 1100622), (56484, 917185), (70605, 733748), (94140, 550311), (141210, 366874), (183437, 282420)]