6730000

素因数分解:

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

素因数の和:701

約数の個数: 50

約数和(自身を含む): 16318214

約数和(自身を除く): 9588214

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 673, 1000, 1250, 1346, 2000, 2500, 2692, 3365, 5000, 5384, 6730, 10000, 10768, 13460, 16825, 26920, 33650, 53840, 67300, 84125, 134600, 168250, 269200, 336500, 420625, 673000, 841250, 1346000, 1682500, 3365000, 6730000]

約数ペア:

[(1, 6730000), (2, 3365000), (4, 1682500), (5, 1346000), (8, 841250), (10, 673000), (16, 420625), (20, 336500), (25, 269200), (40, 168250), (50, 134600), (80, 84125), (100, 67300), (125, 53840), (200, 33650), (250, 26920), (400, 16825), (500, 13460), (625, 10768), (673, 10000), (1000, 6730), (1250, 5384), (1346, 5000), (2000, 3365), (2500, 2692)]