11801100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 34511680

約数和(自身を除く): 22710580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 283, 300, 417, 556, 566, 695, 834, 849, 1132, 1390, 1415, 1668, 1698, 2085, 2780, 2830, 3396, 3475, 4170, 4245, 5660, 6950, 7075, 8340, 8490, 10425, 13900, 14150, 16980, 20850, 21225, 28300, 39337, 41700, 42450, 78674, 84900, 118011, 157348, 196685, 236022, 393370, 472044, 590055, 786740, 983425, 1180110, 1966850, 2360220, 2950275, 3933700, 5900550, 11801100]

約数ペア:

[(1, 11801100), (2, 5900550), (3, 3933700), (4, 2950275), (5, 2360220), (6, 1966850), (10, 1180110), (12, 983425), (15, 786740), (20, 590055), (25, 472044), (30, 393370), (50, 236022), (60, 196685), (75, 157348), (100, 118011), (139, 84900), (150, 78674), (278, 42450), (283, 41700), (300, 39337), (417, 28300), (556, 21225), (566, 20850), (695, 16980), (834, 14150), (849, 13900), (1132, 10425), (1390, 8490), (1415, 8340), (1668, 7075), (1698, 6950), (2085, 5660), (2780, 4245), (2830, 4170), (3396, 3475)]