51100308

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{22531}}^1$

素因数の和:22554

約数の個数: 60

約数和(自身を含む): 152676832

約数和(自身を除く): 101576524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 22531, 45062, 67593, 90124, 135186, 157717, 202779, 270372, 315434, 405558, 473151, 608337, 630868, 811116, 946302, 1216674, 1419453, 1825011, 1892604, 2433348, 2838906, 3650022, 4258359, 5677812, 7300044, 8516718, 12775077, 17033436, 25550154, 51100308]

約数ペア:

[(1, 51100308), (2, 25550154), (3, 17033436), (4, 12775077), (6, 8516718), (7, 7300044), (9, 5677812), (12, 4258359), (14, 3650022), (18, 2838906), (21, 2433348), (27, 1892604), (28, 1825011), (36, 1419453), (42, 1216674), (54, 946302), (63, 811116), (81, 630868), (84, 608337), (108, 473151), (126, 405558), (162, 315434), (189, 270372), (252, 202779), (324, 157717), (378, 135186), (567, 90124), (756, 67593), (1134, 45062), (2268, 22531)]