191388100

素因数分解:

$2^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{16937}}^1$

素因数の和:17064

約数の個数: 36

約数和(自身を含む): 419012244

約数和(自身を除く): 227624144

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 226, 452, 565, 1130, 2260, 2825, 5650, 11300, 16937, 33874, 67748, 84685, 169370, 338740, 423425, 846850, 1693700, 1913881, 3827762, 7655524, 9569405, 19138810, 38277620, 47847025, 95694050, 191388100]

約数ペア:

[(1, 191388100), (2, 95694050), (4, 47847025), (5, 38277620), (10, 19138810), (20, 9569405), (25, 7655524), (50, 3827762), (100, 1913881), (113, 1693700), (226, 846850), (452, 423425), (565, 338740), (1130, 169370), (2260, 84685), (2825, 67748), (5650, 33874), (11300, 16937)]