202079725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 281232000

約数和(自身を除く): 79152275

約数列:

[1, 5, 19, 23, 25, 53, 95, 115, 265, 349, 437, 475, 575, 1007, 1219, 1325, 1745, 2185, 5035, 6095, 6631, 8027, 8725, 10925, 18497, 23161, 25175, 30475, 33155, 40135, 92485, 115805, 152513, 165775, 200675, 351443, 425431, 462425, 579025, 762565, 1757215, 2127155, 3812825, 8083189, 8786075, 10635775, 40415945, 202079725]

約数ペア:

[(1, 202079725), (5, 40415945), (19, 10635775), (23, 8786075), (25, 8083189), (53, 3812825), (95, 2127155), (115, 1757215), (265, 762565), (349, 579025), (437, 462425), (475, 425431), (575, 351443), (1007, 200675), (1219, 165775), (1325, 152513), (1745, 115805), (2185, 92485), (5035, 40135), (6095, 33155), (6631, 30475), (8027, 25175), (8725, 23161), (10925, 18497)]