150316740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119299}}^1$

素因数の和:119321

約数の個数: 72

約数和(自身を含む): 521102400

約数和(自身を除く): 370785660

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, 119299, 238598, 357897, 477196, 596495, 715794, 835093, 1073691, 1192990, 1431588, 1670186, 1789485, 2147382, 2385980, 2505279, 3340372, 3578970, 4175465, 4294764, 5010558, 5368455, 7157940, 7515837, 8350930, 10021116, 10736910, 12526395, 15031674, 16701860, 21473820, 25052790, 30063348, 37579185, 50105580, 75158370, 150316740]

約数ペア:

[(1, 150316740), (2, 75158370), (3, 50105580), (4, 37579185), (5, 30063348), (6, 25052790), (7, 21473820), (9, 16701860), (10, 15031674), (12, 12526395), (14, 10736910), (15, 10021116), (18, 8350930), (20, 7515837), (21, 7157940), (28, 5368455), (30, 5010558), (35, 4294764), (36, 4175465), (42, 3578970), (45, 3340372), (60, 2505279), (63, 2385980), (70, 2147382), (84, 1789485), (90, 1670186), (105, 1431588), (126, 1192990), (140, 1073691), (180, 835093), (210, 715794), (252, 596495), (315, 477196), (420, 357897), (630, 238598), (1260, 119299)]