27627180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{9397}}^1$

素因数の和:9423

約数の個数: 72

約数和(自身を含む): 89995248

約数和(自身を除く): 62368068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9397, 18794, 28191, 37588, 46985, 56382, 65779, 93970, 112764, 131558, 140955, 187940, 197337, 263116, 281910, 328895, 394674, 460453, 563820, 657790, 789348, 920906, 986685, 1315580, 1381359, 1841812, 1973370, 2302265, 2762718, 3946740, 4604530, 5525436, 6906795, 9209060, 13813590, 27627180]

約数ペア:

[(1, 27627180), (2, 13813590), (3, 9209060), (4, 6906795), (5, 5525436), (6, 4604530), (7, 3946740), (10, 2762718), (12, 2302265), (14, 1973370), (15, 1841812), (20, 1381359), (21, 1315580), (28, 986685), (30, 920906), (35, 789348), (42, 657790), (49, 563820), (60, 460453), (70, 394674), (84, 328895), (98, 281910), (105, 263116), (140, 197337), (147, 187940), (196, 140955), (210, 131558), (245, 112764), (294, 93970), (420, 65779), (490, 56382), (588, 46985), (735, 37588), (980, 28191), (1470, 18794), (2940, 9397)]