25314100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 66530464

約数和(自身を除く): 41216364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 43, 50, 58, 70, 86, 100, 116, 140, 145, 172, 175, 203, 215, 290, 301, 350, 406, 430, 580, 602, 700, 725, 812, 841, 860, 1015, 1075, 1204, 1247, 1450, 1505, 1682, 2030, 2150, 2494, 2900, 3010, 3364, 4060, 4205, 4300, 4988, 5075, 5887, 6020, 6235, 7525, 8410, 8729, 10150, 11774, 12470, 15050, 16820, 17458, 20300, 21025, 23548, 24940, 29435, 30100, 31175, 34916, 36163, 42050, 43645, 58870, 62350, 72326, 84100, 87290, 117740, 124700, 144652, 147175, 174580, 180815, 218225, 253141, 294350, 361630, 436450, 506282, 588700, 723260, 872900, 904075, 1012564, 1265705, 1808150, 2531410, 3616300, 5062820, 6328525, 12657050, 25314100]

約数ペア:

[(1, 25314100), (2, 12657050), (4, 6328525), (5, 5062820), (7, 3616300), (10, 2531410), (14, 1808150), (20, 1265705), (25, 1012564), (28, 904075), (29, 872900), (35, 723260), (43, 588700), (50, 506282), (58, 436450), (70, 361630), (86, 294350), (100, 253141), (116, 218225), (140, 180815), (145, 174580), (172, 147175), (175, 144652), (203, 124700), (215, 117740), (290, 87290), (301, 84100), (350, 72326), (406, 62350), (430, 58870), (580, 43645), (602, 42050), (700, 36163), (725, 34916), (812, 31175), (841, 30100), (860, 29435), (1015, 24940), (1075, 23548), (1204, 21025), (1247, 20300), (1450, 17458), (1505, 16820), (1682, 15050), (2030, 12470), (2150, 11774), (2494, 10150), (2900, 8729), (3010, 8410), (3364, 7525), (4060, 6235), (4205, 6020), (4300, 5887), (4988, 5075)]