164847870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2378

約数の個数: 96

約数和(自身を含む): 474181344

約数和(自身を除く): 309333474

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 73, 90, 99, 110, 146, 165, 198, 219, 330, 365, 438, 495, 657, 730, 803, 990, 1095, 1314, 1606, 2190, 2281, 2409, 3285, 4015, 4562, 4818, 6570, 6843, 7227, 8030, 11405, 12045, 13686, 14454, 20529, 22810, 24090, 25091, 34215, 36135, 41058, 50182, 68430, 72270, 75273, 102645, 125455, 150546, 166513, 205290, 225819, 250910, 333026, 376365, 451638, 499539, 752730, 832565, 999078, 1129095, 1498617, 1665130, 1831643, 2258190, 2497695, 2997234, 3663286, 4995390, 5494929, 7493085, 9158215, 10989858, 14986170, 16484787, 18316430, 27474645, 32969574, 54949290, 82423935, 164847870]

約数ペア:

[(1, 164847870), (2, 82423935), (3, 54949290), (5, 32969574), (6, 27474645), (9, 18316430), (10, 16484787), (11, 14986170), (15, 10989858), (18, 9158215), (22, 7493085), (30, 5494929), (33, 4995390), (45, 3663286), (55, 2997234), (66, 2497695), (73, 2258190), (90, 1831643), (99, 1665130), (110, 1498617), (146, 1129095), (165, 999078), (198, 832565), (219, 752730), (330, 499539), (365, 451638), (438, 376365), (495, 333026), (657, 250910), (730, 225819), (803, 205290), (990, 166513), (1095, 150546), (1314, 125455), (1606, 102645), (2190, 75273), (2281, 72270), (2409, 68430), (3285, 50182), (4015, 41058), (4562, 36135), (4818, 34215), (6570, 25091), (6843, 24090), (7227, 22810), (8030, 20529), (11405, 14454), (12045, 13686)]