137386620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{109037}}^1$

素因数の和:109059

約数の個数: 72

約数和(自身を含む): 476277984

約数和(自身を除く): 338891364

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 109037, 218074, 327111, 436148, 545185, 654222, 763259, 981333, 1090370, 1308444, 1526518, 1635555, 1962666, 2180740, 2289777, 3053036, 3271110, 3816295, 3925332, 4579554, 4906665, 6542220, 6869331, 7632590, 9159108, 9813330, 11448885, 13738662, 15265180, 19626660, 22897770, 27477324, 34346655, 45795540, 68693310, 137386620]

約数ペア:

[(1, 137386620), (2, 68693310), (3, 45795540), (4, 34346655), (5, 27477324), (6, 22897770), (7, 19626660), (9, 15265180), (10, 13738662), (12, 11448885), (14, 9813330), (15, 9159108), (18, 7632590), (20, 6869331), (21, 6542220), (28, 4906665), (30, 4579554), (35, 3925332), (36, 3816295), (42, 3271110), (45, 3053036), (60, 2289777), (63, 2180740), (70, 1962666), (84, 1635555), (90, 1526518), (105, 1308444), (126, 1090370), (140, 981333), (180, 763259), (210, 654222), (252, 545185), (315, 436148), (420, 327111), (630, 218074), (1260, 109037)]