175059220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{2221}}^1$

素因数の和:2800

約数の個数: 48

約数和(自身を含む): 421077888

約数和(自身を除く): 246018668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 563, 1126, 2221, 2252, 2815, 3941, 4442, 5630, 7882, 8884, 11105, 11260, 15547, 15764, 19705, 22210, 31094, 39410, 44420, 62188, 77735, 78820, 155470, 310940, 1250423, 2500846, 5001692, 6252115, 8752961, 12504230, 17505922, 25008460, 35011844, 43764805, 87529610, 175059220]

約数ペア:

[(1, 175059220), (2, 87529610), (4, 43764805), (5, 35011844), (7, 25008460), (10, 17505922), (14, 12504230), (20, 8752961), (28, 6252115), (35, 5001692), (70, 2500846), (140, 1250423), (563, 310940), (1126, 155470), (2221, 78820), (2252, 77735), (2815, 62188), (3941, 44420), (4442, 39410), (5630, 31094), (7882, 22210), (8884, 19705), (11105, 15764), (11260, 15547)]