125263180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30853}}^1$

素因数の和:30898

約数の個数: 48

約数和(自身を含む): 311008320

約数和(自身を除く): 185745140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 30853, 61706, 123412, 154265, 215971, 308530, 431942, 617060, 863884, 894737, 1079855, 1789474, 2159710, 3578948, 4319420, 4473685, 6263159, 8947370, 12526318, 17894740, 25052636, 31315795, 62631590, 125263180]

約数ペア:

[(1, 125263180), (2, 62631590), (4, 31315795), (5, 25052636), (7, 17894740), (10, 12526318), (14, 8947370), (20, 6263159), (28, 4473685), (29, 4319420), (35, 3578948), (58, 2159710), (70, 1789474), (116, 1079855), (140, 894737), (145, 863884), (203, 617060), (290, 431942), (406, 308530), (580, 215971), (812, 154265), (1015, 123412), (2030, 61706), (4060, 30853)]