97593800

素因数分解:

$2^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{2477}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 228149460

約数和(自身を除く): 130555660

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 197, 200, 394, 788, 985, 1576, 1970, 2477, 3940, 4925, 4954, 7880, 9850, 9908, 12385, 19700, 19816, 24770, 39400, 49540, 61925, 99080, 123850, 247700, 487969, 495400, 975938, 1951876, 2439845, 3903752, 4879690, 9759380, 12199225, 19518760, 24398450, 48796900, 97593800]

約数ペア:

[(1, 97593800), (2, 48796900), (4, 24398450), (5, 19518760), (8, 12199225), (10, 9759380), (20, 4879690), (25, 3903752), (40, 2439845), (50, 1951876), (100, 975938), (197, 495400), (200, 487969), (394, 247700), (788, 123850), (985, 99080), (1576, 61925), (1970, 49540), (2477, 39400), (3940, 24770), (4925, 19816), (4954, 19700), (7880, 12385), (9850, 9908)]