9878220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 33546240

約数和(自身を除く): 23668020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1663, 1980, 2970, 3326, 4989, 5940, 6652, 8315, 9978, 14967, 16630, 18293, 19956, 24945, 29934, 33260, 36586, 44901, 49890, 54879, 59868, 73172, 74835, 89802, 91465, 99780, 109758, 149670, 164637, 179604, 182930, 219516, 224505, 274395, 299340, 329274, 365860, 449010, 493911, 548790, 658548, 823185, 898020, 987822, 1097580, 1646370, 1975644, 2469555, 3292740, 4939110, 9878220]

約数ペア:

[(1, 9878220), (2, 4939110), (3, 3292740), (4, 2469555), (5, 1975644), (6, 1646370), (9, 1097580), (10, 987822), (11, 898020), (12, 823185), (15, 658548), (18, 548790), (20, 493911), (22, 449010), (27, 365860), (30, 329274), (33, 299340), (36, 274395), (44, 224505), (45, 219516), (54, 182930), (55, 179604), (60, 164637), (66, 149670), (90, 109758), (99, 99780), (108, 91465), (110, 89802), (132, 74835), (135, 73172), (165, 59868), (180, 54879), (198, 49890), (220, 44901), (270, 36586), (297, 33260), (330, 29934), (396, 24945), (495, 19956), (540, 18293), (594, 16630), (660, 14967), (990, 9978), (1188, 8315), (1485, 6652), (1663, 5940), (1980, 4989), (2970, 3326)]