3050200

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 7209360

約数和(自身を除く): 4159160

約数列:

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

約数ペア:

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