25874580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22697}}^1$

素因数の和:22728

約数の個数: 48

約数和(自身を含む): 76265280

約数和(自身を除く): 50390700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 22697, 45394, 68091, 90788, 113485, 136182, 226970, 272364, 340455, 431243, 453940, 680910, 862486, 1293729, 1361820, 1724972, 2156215, 2587458, 4312430, 5174916, 6468645, 8624860, 12937290, 25874580]

約数ペア:

[(1, 25874580), (2, 12937290), (3, 8624860), (4, 6468645), (5, 5174916), (6, 4312430), (10, 2587458), (12, 2156215), (15, 1724972), (19, 1361820), (20, 1293729), (30, 862486), (38, 680910), (57, 453940), (60, 431243), (76, 340455), (95, 272364), (114, 226970), (190, 136182), (228, 113485), (285, 90788), (380, 68091), (570, 45394), (1140, 22697)]