14952980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 37459968

約数和(自身を除く): 22506988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 127, 140, 145, 203, 254, 290, 406, 508, 580, 635, 812, 841, 889, 1015, 1270, 1682, 1778, 2030, 2540, 3364, 3556, 3683, 4060, 4205, 4445, 5887, 7366, 8410, 8890, 11774, 14732, 16820, 17780, 18415, 23548, 25781, 29435, 36830, 51562, 58870, 73660, 103124, 106807, 117740, 128905, 213614, 257810, 427228, 515620, 534035, 747649, 1068070, 1495298, 2136140, 2990596, 3738245, 7476490, 14952980]

約数ペア:

[(1, 14952980), (2, 7476490), (4, 3738245), (5, 2990596), (7, 2136140), (10, 1495298), (14, 1068070), (20, 747649), (28, 534035), (29, 515620), (35, 427228), (58, 257810), (70, 213614), (116, 128905), (127, 117740), (140, 106807), (145, 103124), (203, 73660), (254, 58870), (290, 51562), (406, 36830), (508, 29435), (580, 25781), (635, 23548), (812, 18415), (841, 17780), (889, 16820), (1015, 14732), (1270, 11774), (1682, 8890), (1778, 8410), (2030, 7366), (2540, 5887), (3364, 4445), (3556, 4205), (3683, 4060)]