54406000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2473}}^1$

素因数の和:2507

約数の個数: 80

約数和(自身を含む): 143571168

約数和(自身を除く): 89165168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2473, 2750, 4400, 4946, 5500, 9892, 11000, 12365, 19784, 22000, 24730, 27203, 39568, 49460, 54406, 61825, 98920, 108812, 123650, 136015, 197840, 217624, 247300, 272030, 309125, 435248, 494600, 544060, 618250, 680075, 989200, 1088120, 1236500, 1360150, 2176240, 2473000, 2720300, 3400375, 4946000, 5440600, 6800750, 10881200, 13601500, 27203000, 54406000]

約数ペア:

[(1, 54406000), (2, 27203000), (4, 13601500), (5, 10881200), (8, 6800750), (10, 5440600), (11, 4946000), (16, 3400375), (20, 2720300), (22, 2473000), (25, 2176240), (40, 1360150), (44, 1236500), (50, 1088120), (55, 989200), (80, 680075), (88, 618250), (100, 544060), (110, 494600), (125, 435248), (176, 309125), (200, 272030), (220, 247300), (250, 217624), (275, 197840), (400, 136015), (440, 123650), (500, 108812), (550, 98920), (880, 61825), (1000, 54406), (1100, 49460), (1375, 39568), (2000, 27203), (2200, 24730), (2473, 22000), (2750, 19784), (4400, 12365), (4946, 11000), (5500, 9892)]