105383740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6221}}^1$

素因数の和:6259

約数の個数: 72

約数和(自身を含む): 278048736

約数和(自身を除く): 172664996

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 6221, 8470, 12442, 16940, 24884, 31105, 43547, 62210, 68431, 87094, 124420, 136862, 174188, 217735, 273724, 342155, 435470, 479017, 684310, 752741, 870940, 958034, 1368620, 1505482, 1916068, 2395085, 3010964, 3763705, 4790170, 5269187, 7527410, 9580340, 10538374, 15054820, 21076748, 26345935, 52691870, 105383740]

約数ペア:

[(1, 105383740), (2, 52691870), (4, 26345935), (5, 21076748), (7, 15054820), (10, 10538374), (11, 9580340), (14, 7527410), (20, 5269187), (22, 4790170), (28, 3763705), (35, 3010964), (44, 2395085), (55, 1916068), (70, 1505482), (77, 1368620), (110, 958034), (121, 870940), (140, 752741), (154, 684310), (220, 479017), (242, 435470), (308, 342155), (385, 273724), (484, 217735), (605, 174188), (770, 136862), (847, 124420), (1210, 87094), (1540, 68431), (1694, 62210), (2420, 43547), (3388, 31105), (4235, 24884), (6221, 16940), (8470, 12442)]