226875180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{540179}}^1$

素因数の和:540198

約数の個数: 48

約数和(自身を含む): 726001920

約数和(自身を除く): 499126740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 540179, 1080358, 1620537, 2160716, 2700895, 3241074, 3781253, 5401790, 6482148, 7562506, 8102685, 10803580, 11343759, 15125012, 16205370, 18906265, 22687518, 32410740, 37812530, 45375036, 56718795, 75625060, 113437590, 226875180]

約数ペア:

[(1, 226875180), (2, 113437590), (3, 75625060), (4, 56718795), (5, 45375036), (6, 37812530), (7, 32410740), (10, 22687518), (12, 18906265), (14, 16205370), (15, 15125012), (20, 11343759), (21, 10803580), (28, 8102685), (30, 7562506), (35, 6482148), (42, 5401790), (60, 3781253), (70, 3241074), (84, 2700895), (105, 2160716), (140, 1620537), (210, 1080358), (420, 540179)]