6979900

素因数分解:

$2^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 36

約数和(自身を含む): 15262912

約数和(自身を除く): 8283012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 223, 313, 446, 626, 892, 1115, 1252, 1565, 2230, 3130, 4460, 5575, 6260, 7825, 11150, 15650, 22300, 31300, 69799, 139598, 279196, 348995, 697990, 1395980, 1744975, 3489950, 6979900]

約数ペア:

[(1, 6979900), (2, 3489950), (4, 1744975), (5, 1395980), (10, 697990), (20, 348995), (25, 279196), (50, 139598), (100, 69799), (223, 31300), (313, 22300), (446, 15650), (626, 11150), (892, 7825), (1115, 6260), (1252, 5575), (1565, 4460), (2230, 3130)]