9670000

素因数分解:

$2^4\times 5^4\times {\mathrm{967}}^1$

素因数の和:995

約数の個数: 50

約数和(自身を含む): 23436248

約数和(自身を除く): 13766248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 967, 1000, 1250, 1934, 2000, 2500, 3868, 4835, 5000, 7736, 9670, 10000, 15472, 19340, 24175, 38680, 48350, 77360, 96700, 120875, 193400, 241750, 386800, 483500, 604375, 967000, 1208750, 1934000, 2417500, 4835000, 9670000]

約数ペア:

[(1, 9670000), (2, 4835000), (4, 2417500), (5, 1934000), (8, 1208750), (10, 967000), (16, 604375), (20, 483500), (25, 386800), (40, 241750), (50, 193400), (80, 120875), (100, 96700), (125, 77360), (200, 48350), (250, 38680), (400, 24175), (500, 19340), (625, 15472), (967, 10000), (1000, 9670), (1250, 7736), (1934, 5000), (2000, 4835), (2500, 3868)]