27247000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2477}}^1$

素因数の和:2509

約数の個数: 64

約数和(自身を含む): 69582240

約数和(自身を除く): 42335240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2477, 2750, 4954, 5500, 9908, 11000, 12385, 19816, 24770, 27247, 49540, 54494, 61925, 99080, 108988, 123850, 136235, 217976, 247700, 272470, 309625, 495400, 544940, 619250, 681175, 1089880, 1238500, 1362350, 2477000, 2724700, 3405875, 5449400, 6811750, 13623500, 27247000]

約数ペア:

[(1, 27247000), (2, 13623500), (4, 6811750), (5, 5449400), (8, 3405875), (10, 2724700), (11, 2477000), (20, 1362350), (22, 1238500), (25, 1089880), (40, 681175), (44, 619250), (50, 544940), (55, 495400), (88, 309625), (100, 272470), (110, 247700), (125, 217976), (200, 136235), (220, 123850), (250, 108988), (275, 99080), (440, 61925), (500, 54494), (550, 49540), (1000, 27247), (1100, 24770), (1375, 19816), (2200, 12385), (2477, 11000), (2750, 9908), (4954, 5500)]