96951500

素因数分解:

$2^2\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2115

約数の個数: 48

約数和(自身を含む): 214032000

約数和(自身を除く): 117080500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 125, 194, 250, 388, 485, 500, 970, 1940, 1999, 2425, 3998, 4850, 7996, 9700, 9995, 12125, 19990, 24250, 39980, 48500, 49975, 99950, 193903, 199900, 249875, 387806, 499750, 775612, 969515, 999500, 1939030, 3878060, 4847575, 9695150, 19390300, 24237875, 48475750, 96951500]

約数ペア:

[(1, 96951500), (2, 48475750), (4, 24237875), (5, 19390300), (10, 9695150), (20, 4847575), (25, 3878060), (50, 1939030), (97, 999500), (100, 969515), (125, 775612), (194, 499750), (250, 387806), (388, 249875), (485, 199900), (500, 193903), (970, 99950), (1940, 49975), (1999, 48500), (2425, 39980), (3998, 24250), (4850, 19990), (7996, 12125), (9700, 9995)]