134330800

素因数分解:

$2^4\times 5^2\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1190

約数の個数: 60

約数和(自身を含む): 323857000

約数和(自身を除く): 189526200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 499, 673, 998, 1346, 1996, 2495, 2692, 3365, 3992, 4990, 5384, 6730, 7984, 9980, 10768, 12475, 13460, 16825, 19960, 24950, 26920, 33650, 39920, 49900, 53840, 67300, 99800, 134600, 199600, 269200, 335827, 671654, 1343308, 1679135, 2686616, 3358270, 5373232, 6716540, 8395675, 13433080, 16791350, 26866160, 33582700, 67165400, 134330800]

約数ペア:

[(1, 134330800), (2, 67165400), (4, 33582700), (5, 26866160), (8, 16791350), (10, 13433080), (16, 8395675), (20, 6716540), (25, 5373232), (40, 3358270), (50, 2686616), (80, 1679135), (100, 1343308), (200, 671654), (400, 335827), (499, 269200), (673, 199600), (998, 134600), (1346, 99800), (1996, 67300), (2495, 53840), (2692, 49900), (3365, 39920), (3992, 33650), (4990, 26920), (5384, 24950), (6730, 19960), (7984, 16825), (9980, 13460), (10768, 12475)]