424900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 1055488

約数和(自身を除く): 630588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 607, 700, 1214, 2428, 3035, 4249, 6070, 8498, 12140, 15175, 16996, 21245, 30350, 42490, 60700, 84980, 106225, 212450, 424900]

約数ペア:

[(1, 424900), (2, 212450), (4, 106225), (5, 84980), (7, 60700), (10, 42490), (14, 30350), (20, 21245), (25, 16996), (28, 15175), (35, 12140), (50, 8498), (70, 6070), (100, 4249), (140, 3035), (175, 2428), (350, 1214), (607, 700)]