6768850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:451

約数の個数: 48

約数和(自身を含む): 14213376

約数和(自身を除く): 7444526

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 275, 310, 341, 397, 550, 682, 775, 794, 1550, 1705, 1985, 3410, 3970, 4367, 8525, 8734, 9925, 12307, 17050, 19850, 21835, 24614, 43670, 61535, 109175, 123070, 135377, 218350, 270754, 307675, 615350, 676885, 1353770, 3384425, 6768850]

約数ペア:

[(1, 6768850), (2, 3384425), (5, 1353770), (10, 676885), (11, 615350), (22, 307675), (25, 270754), (31, 218350), (50, 135377), (55, 123070), (62, 109175), (110, 61535), (155, 43670), (275, 24614), (310, 21835), (341, 19850), (397, 17050), (550, 12307), (682, 9925), (775, 8734), (794, 8525), (1550, 4367), (1705, 3970), (1985, 3410)]