112953820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{115259}}^1$

素因数の和:115282

約数の個数: 36

約数和(自身を含む): 275932440

約数和(自身を除く): 162978620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 115259, 230518, 461036, 576295, 806813, 1152590, 1613626, 2305180, 3227252, 4034065, 5647691, 8068130, 11295382, 16136260, 22590764, 28238455, 56476910, 112953820]

約数ペア:

[(1, 112953820), (2, 56476910), (4, 28238455), (5, 22590764), (7, 16136260), (10, 11295382), (14, 8068130), (20, 5647691), (28, 4034065), (35, 3227252), (49, 2305180), (70, 1613626), (98, 1152590), (140, 806813), (196, 576295), (245, 461036), (490, 230518), (980, 115259)]