25733220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22573}}^1$

素因数の和:22604

約数の個数: 48

約数和(自身を含む): 75848640

約数和(自身を除く): 50115420

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, 22573, 45146, 67719, 90292, 112865, 135438, 225730, 270876, 338595, 428887, 451460, 677190, 857774, 1286661, 1354380, 1715548, 2144435, 2573322, 4288870, 5146644, 6433305, 8577740, 12866610, 25733220]

約数ペア:

[(1, 25733220), (2, 12866610), (3, 8577740), (4, 6433305), (5, 5146644), (6, 4288870), (10, 2573322), (12, 2144435), (15, 1715548), (19, 1354380), (20, 1286661), (30, 857774), (38, 677190), (57, 451460), (60, 428887), (76, 338595), (95, 270876), (114, 225730), (190, 135438), (228, 112865), (285, 90292), (380, 67719), (570, 45146), (1140, 22573)]