6100400

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 14899344

約数和(自身を除く): 8798944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 151, 200, 202, 302, 400, 404, 505, 604, 755, 808, 1010, 1208, 1510, 1616, 2020, 2416, 2525, 3020, 3775, 4040, 5050, 6040, 7550, 8080, 10100, 12080, 15100, 15251, 20200, 30200, 30502, 40400, 60400, 61004, 76255, 122008, 152510, 244016, 305020, 381275, 610040, 762550, 1220080, 1525100, 3050200, 6100400]

約数ペア:

[(1, 6100400), (2, 3050200), (4, 1525100), (5, 1220080), (8, 762550), (10, 610040), (16, 381275), (20, 305020), (25, 244016), (40, 152510), (50, 122008), (80, 76255), (100, 61004), (101, 60400), (151, 40400), (200, 30502), (202, 30200), (302, 20200), (400, 15251), (404, 15100), (505, 12080), (604, 10100), (755, 8080), (808, 7550), (1010, 6040), (1208, 5050), (1510, 4040), (1616, 3775), (2020, 3020), (2416, 2525)]