54106600

素因数分解:

$2^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 127140300

約数和(自身を除く): 73033700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 97, 100, 194, 200, 388, 485, 776, 970, 1940, 2425, 2789, 3880, 4850, 5578, 9700, 11156, 13945, 19400, 22312, 27890, 55780, 69725, 111560, 139450, 270533, 278900, 541066, 557800, 1082132, 1352665, 2164264, 2705330, 5410660, 6763325, 10821320, 13526650, 27053300, 54106600]

約数ペア:

[(1, 54106600), (2, 27053300), (4, 13526650), (5, 10821320), (8, 6763325), (10, 5410660), (20, 2705330), (25, 2164264), (40, 1352665), (50, 1082132), (97, 557800), (100, 541066), (194, 278900), (200, 270533), (388, 139450), (485, 111560), (776, 69725), (970, 55780), (1940, 27890), (2425, 22312), (2789, 19400), (3880, 13945), (4850, 11156), (5578, 9700)]