69244840

素因数分解:

$2^3\times 5^1\times 7^5\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 183530880

約数和(自身を除く): 114286040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 103, 140, 196, 206, 245, 280, 343, 392, 412, 490, 515, 686, 721, 824, 980, 1030, 1372, 1442, 1715, 1960, 2060, 2401, 2744, 2884, 3430, 3605, 4120, 4802, 5047, 5768, 6860, 7210, 9604, 10094, 12005, 13720, 14420, 16807, 19208, 20188, 24010, 25235, 28840, 33614, 35329, 40376, 48020, 50470, 67228, 70658, 84035, 96040, 100940, 134456, 141316, 168070, 176645, 201880, 247303, 282632, 336140, 353290, 494606, 672280, 706580, 989212, 1236515, 1413160, 1731121, 1978424, 2473030, 3462242, 4946060, 6924484, 8655605, 9892120, 13848968, 17311210, 34622420, 69244840]

約数ペア:

[(1, 69244840), (2, 34622420), (4, 17311210), (5, 13848968), (7, 9892120), (8, 8655605), (10, 6924484), (14, 4946060), (20, 3462242), (28, 2473030), (35, 1978424), (40, 1731121), (49, 1413160), (56, 1236515), (70, 989212), (98, 706580), (103, 672280), (140, 494606), (196, 353290), (206, 336140), (245, 282632), (280, 247303), (343, 201880), (392, 176645), (412, 168070), (490, 141316), (515, 134456), (686, 100940), (721, 96040), (824, 84035), (980, 70658), (1030, 67228), (1372, 50470), (1442, 48020), (1715, 40376), (1960, 35329), (2060, 33614), (2401, 28840), (2744, 25235), (2884, 24010), (3430, 20188), (3605, 19208), (4120, 16807), (4802, 14420), (5047, 13720), (5768, 12005), (6860, 10094), (7210, 9604)]