136988500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{24907}}^1$

素因数の和:24937

約数の個数: 48

約数和(自身を含む): 326394432

約数和(自身を除く): 189405932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5500, 24907, 49814, 99628, 124535, 249070, 273977, 498140, 547954, 622675, 1095908, 1245350, 1369885, 2490700, 2739770, 3113375, 5479540, 6226750, 6849425, 12453500, 13698850, 27397700, 34247125, 68494250, 136988500]

約数ペア:

[(1, 136988500), (2, 68494250), (4, 34247125), (5, 27397700), (10, 13698850), (11, 12453500), (20, 6849425), (22, 6226750), (25, 5479540), (44, 3113375), (50, 2739770), (55, 2490700), (100, 1369885), (110, 1245350), (125, 1095908), (220, 622675), (250, 547954), (275, 498140), (500, 273977), (550, 249070), (1100, 124535), (1375, 99628), (2750, 49814), (5500, 24907)]