79134100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{19301}}^1$

素因数の和:19356

約数の個数: 36

約数和(自身を含む): 175918428

約数和(自身を除く): 96784328

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 19301, 38602, 77204, 96505, 193010, 386020, 482525, 791341, 965050, 1582682, 1930100, 3165364, 3956705, 7913410, 15826820, 19783525, 39567050, 79134100]

約数ペア:

[(1, 79134100), (2, 39567050), (4, 19783525), (5, 15826820), (10, 7913410), (20, 3956705), (25, 3165364), (41, 1930100), (50, 1582682), (82, 965050), (100, 791341), (164, 482525), (205, 386020), (410, 193010), (820, 96505), (1025, 77204), (2050, 38602), (4100, 19301)]