131984500

素因数分解:

$2^2\times 5^3\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2593

約数の個数: 48

約数和(自身を含む): 291066048

約数和(自身を除く): 159081548

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 125, 214, 250, 428, 500, 535, 1070, 2140, 2467, 2675, 4934, 5350, 9868, 10700, 12335, 13375, 24670, 26750, 49340, 53500, 61675, 123350, 246700, 263969, 308375, 527938, 616750, 1055876, 1233500, 1319845, 2639690, 5279380, 6599225, 13198450, 26396900, 32996125, 65992250, 131984500]

約数ペア:

[(1, 131984500), (2, 65992250), (4, 32996125), (5, 26396900), (10, 13198450), (20, 6599225), (25, 5279380), (50, 2639690), (100, 1319845), (107, 1233500), (125, 1055876), (214, 616750), (250, 527938), (428, 308375), (500, 263969), (535, 246700), (1070, 123350), (2140, 61675), (2467, 53500), (2675, 49340), (4934, 26750), (5350, 24670), (9868, 13375), (10700, 12335)]