108656460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54877}}^1$

素因数の和:54903

約数の個数: 72

約数和(自身を含む): 359560656

約数和(自身を除く): 250904196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 54877, 109754, 164631, 219508, 274385, 329262, 493893, 548770, 603647, 658524, 823155, 987786, 1097540, 1207294, 1646310, 1810941, 1975572, 2414588, 2469465, 3018235, 3292620, 3621882, 4938930, 5432823, 6036470, 7243764, 9054705, 9877860, 10865646, 12072940, 18109410, 21731292, 27164115, 36218820, 54328230, 108656460]

約数ペア:

[(1, 108656460), (2, 54328230), (3, 36218820), (4, 27164115), (5, 21731292), (6, 18109410), (9, 12072940), (10, 10865646), (11, 9877860), (12, 9054705), (15, 7243764), (18, 6036470), (20, 5432823), (22, 4938930), (30, 3621882), (33, 3292620), (36, 3018235), (44, 2469465), (45, 2414588), (55, 1975572), (60, 1810941), (66, 1646310), (90, 1207294), (99, 1097540), (110, 987786), (132, 823155), (165, 658524), (180, 603647), (198, 548770), (220, 493893), (330, 329262), (396, 274385), (495, 219508), (660, 164631), (990, 109754), (1980, 54877)]