12756450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{12149}}^1$

素因数の和:12171

約数の個数: 48

約数和(自身を含む): 36158400

約数和(自身を除く): 23401950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 12149, 24298, 36447, 60745, 72894, 85043, 121490, 170086, 182235, 255129, 303725, 364470, 425215, 510258, 607450, 850430, 911175, 1275645, 1822350, 2126075, 2551290, 4252150, 6378225, 12756450]

約数ペア:

[(1, 12756450), (2, 6378225), (3, 4252150), (5, 2551290), (6, 2126075), (7, 1822350), (10, 1275645), (14, 911175), (15, 850430), (21, 607450), (25, 510258), (30, 425215), (35, 364470), (42, 303725), (50, 255129), (70, 182235), (75, 170086), (105, 121490), (150, 85043), (175, 72894), (210, 60745), (350, 36447), (525, 24298), (1050, 12149)]