341986000

素因数分解:

$2^4\times 5^3\times {\mathrm{101}}^1\times {\mathrm{1693}}^1$

素因数の和:1817

約数の個数: 80

約数和(自身を含む): 835602768

約数和(自身を除く): 493616768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 125, 200, 202, 250, 400, 404, 500, 505, 808, 1000, 1010, 1616, 1693, 2000, 2020, 2525, 3386, 4040, 5050, 6772, 8080, 8465, 10100, 12625, 13544, 16930, 20200, 25250, 27088, 33860, 40400, 42325, 50500, 67720, 84650, 101000, 135440, 169300, 170993, 202000, 211625, 338600, 341986, 423250, 677200, 683972, 846500, 854965, 1367944, 1693000, 1709930, 2735888, 3386000, 3419860, 4274825, 6839720, 8549650, 13679440, 17099300, 21374125, 34198600, 42748250, 68397200, 85496500, 170993000, 341986000]

約数ペア:

[(1, 341986000), (2, 170993000), (4, 85496500), (5, 68397200), (8, 42748250), (10, 34198600), (16, 21374125), (20, 17099300), (25, 13679440), (40, 8549650), (50, 6839720), (80, 4274825), (100, 3419860), (101, 3386000), (125, 2735888), (200, 1709930), (202, 1693000), (250, 1367944), (400, 854965), (404, 846500), (500, 683972), (505, 677200), (808, 423250), (1000, 341986), (1010, 338600), (1616, 211625), (1693, 202000), (2000, 170993), (2020, 169300), (2525, 135440), (3386, 101000), (4040, 84650), (5050, 67720), (6772, 50500), (8080, 42325), (8465, 40400), (10100, 33860), (12625, 27088), (13544, 25250), (16930, 20200)]