126934000

素因数分解:

$2^4\times 5^3\times {\mathrm{63467}}^1$

素因数の和:63490

約数の個数: 40

約数和(自身を含む): 306931248

約数和(自身を除く): 179997248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 63467, 126934, 253868, 317335, 507736, 634670, 1015472, 1269340, 1586675, 2538680, 3173350, 5077360, 6346700, 7933375, 12693400, 15866750, 25386800, 31733500, 63467000, 126934000]

約数ペア:

[(1, 126934000), (2, 63467000), (4, 31733500), (5, 25386800), (8, 15866750), (10, 12693400), (16, 7933375), (20, 6346700), (25, 5077360), (40, 3173350), (50, 2538680), (80, 1586675), (100, 1269340), (125, 1015472), (200, 634670), (250, 507736), (400, 317335), (500, 253868), (1000, 126934), (2000, 63467)]