224775390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1549}}^1$

素因数の和:2257

約数の個数: 64

約数和(自身を含む): 617817600

約数和(自身を除く): 393042210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 691, 1382, 1549, 2073, 3098, 3455, 4146, 4647, 4837, 6910, 7745, 9294, 9674, 10365, 10843, 14511, 15490, 20730, 21686, 23235, 24185, 29022, 32529, 46470, 48370, 54215, 65058, 72555, 108430, 145110, 162645, 325290, 1070359, 2140718, 3211077, 5351795, 6422154, 7492513, 10703590, 14985026, 16055385, 22477539, 32110770, 37462565, 44955078, 74925130, 112387695, 224775390]

約数ペア:

[(1, 224775390), (2, 112387695), (3, 74925130), (5, 44955078), (6, 37462565), (7, 32110770), (10, 22477539), (14, 16055385), (15, 14985026), (21, 10703590), (30, 7492513), (35, 6422154), (42, 5351795), (70, 3211077), (105, 2140718), (210, 1070359), (691, 325290), (1382, 162645), (1549, 145110), (2073, 108430), (3098, 72555), (3455, 65058), (4146, 54215), (4647, 48370), (4837, 46470), (6910, 32529), (7745, 29022), (9294, 24185), (9674, 23235), (10365, 21686), (10843, 20730), (14511, 15490)]