105298060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:935

約数の個数: 72

約数和(自身を含む): 259413840

約数和(自身を除く): 154115780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 139, 140, 196, 245, 278, 490, 556, 695, 773, 973, 980, 1390, 1546, 1946, 2780, 3092, 3865, 3892, 4865, 5411, 6811, 7730, 9730, 10822, 13622, 15460, 19460, 21644, 27055, 27244, 34055, 37877, 54110, 68110, 75754, 107447, 108220, 136220, 151508, 189385, 214894, 378770, 429788, 537235, 752129, 757540, 1074470, 1504258, 2148940, 3008516, 3760645, 5264903, 7521290, 10529806, 15042580, 21059612, 26324515, 52649030, 105298060]

約数ペア:

[(1, 105298060), (2, 52649030), (4, 26324515), (5, 21059612), (7, 15042580), (10, 10529806), (14, 7521290), (20, 5264903), (28, 3760645), (35, 3008516), (49, 2148940), (70, 1504258), (98, 1074470), (139, 757540), (140, 752129), (196, 537235), (245, 429788), (278, 378770), (490, 214894), (556, 189385), (695, 151508), (773, 136220), (973, 108220), (980, 107447), (1390, 75754), (1546, 68110), (1946, 54110), (2780, 37877), (3092, 34055), (3865, 27244), (3892, 27055), (4865, 21644), (5411, 19460), (6811, 15460), (7730, 13622), (9730, 10822)]