5449400

素因数分解:

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

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 13827240

約数和(自身を除く): 8377840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 2477, 4954, 9908, 12385, 19816, 24770, 27247, 49540, 54494, 61925, 99080, 108988, 123850, 136235, 217976, 247700, 272470, 495400, 544940, 681175, 1089880, 1362350, 2724700, 5449400]

約数ペア:

[(1, 5449400), (2, 2724700), (4, 1362350), (5, 1089880), (8, 681175), (10, 544940), (11, 495400), (20, 272470), (22, 247700), (25, 217976), (40, 136235), (44, 123850), (50, 108988), (55, 99080), (88, 61925), (100, 54494), (110, 49540), (200, 27247), (220, 24770), (275, 19816), (440, 12385), (550, 9908), (1100, 4954), (2200, 2477)]