90835150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2381}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 194942880

約数和(自身を除く): 104107730

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 109, 175, 218, 350, 545, 763, 1090, 1526, 2381, 2725, 3815, 4762, 5450, 7630, 11905, 16667, 19075, 23810, 33334, 38150, 59525, 83335, 119050, 166670, 259529, 416675, 519058, 833350, 1297645, 1816703, 2595290, 3633406, 6488225, 9083515, 12976450, 18167030, 45417575, 90835150]

約数ペア:

[(1, 90835150), (2, 45417575), (5, 18167030), (7, 12976450), (10, 9083515), (14, 6488225), (25, 3633406), (35, 2595290), (50, 1816703), (70, 1297645), (109, 833350), (175, 519058), (218, 416675), (350, 259529), (545, 166670), (763, 119050), (1090, 83335), (1526, 59525), (2381, 38150), (2725, 33334), (3815, 23810), (4762, 19075), (5450, 16667), (7630, 11905)]