145436830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9941}}^1$

素因数の和:9985

約数の個数: 64

約数和(自身を含む): 343595520

約数和(自身を除く): 198158690

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 2090, 2926, 7315, 9941, 14630, 19882, 49705, 69587, 99410, 109351, 139174, 188879, 218702, 347935, 377758, 546755, 695870, 765457, 944395, 1093510, 1322153, 1530914, 1888790, 2077669, 2644306, 3827285, 4155338, 6610765, 7654570, 10388345, 13221530, 14543683, 20776690, 29087366, 72718415, 145436830]

約数ペア:

[(1, 145436830), (2, 72718415), (5, 29087366), (7, 20776690), (10, 14543683), (11, 13221530), (14, 10388345), (19, 7654570), (22, 6610765), (35, 4155338), (38, 3827285), (55, 2644306), (70, 2077669), (77, 1888790), (95, 1530914), (110, 1322153), (133, 1093510), (154, 944395), (190, 765457), (209, 695870), (266, 546755), (385, 377758), (418, 347935), (665, 218702), (770, 188879), (1045, 139174), (1330, 109351), (1463, 99410), (2090, 69587), (2926, 49705), (7315, 19882), (9941, 14630)]