109305950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{499}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 220038000

約数和(自身を除く): 110732050

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 337, 499, 650, 674, 998, 1685, 2495, 3370, 4381, 4990, 6487, 8425, 8762, 12475, 12974, 16850, 21905, 24950, 32435, 43810, 64870, 109525, 162175, 168163, 219050, 324350, 336326, 840815, 1681630, 2186119, 4204075, 4372238, 8408150, 10930595, 21861190, 54652975, 109305950]

約数ペア:

[(1, 109305950), (2, 54652975), (5, 21861190), (10, 10930595), (13, 8408150), (25, 4372238), (26, 4204075), (50, 2186119), (65, 1681630), (130, 840815), (325, 336326), (337, 324350), (499, 219050), (650, 168163), (674, 162175), (998, 109525), (1685, 64870), (2495, 43810), (3370, 32435), (4381, 24950), (4990, 21905), (6487, 16850), (8425, 12974), (8762, 12475)]