183302140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{187043}}^1$

素因数の和:187066

約数の個数: 36

約数和(自身を含む): 447783336

約数和(自身を除く): 264481196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 187043, 374086, 748172, 935215, 1309301, 1870430, 2618602, 3740860, 5237204, 6546505, 9165107, 13093010, 18330214, 26186020, 36660428, 45825535, 91651070, 183302140]

約数ペア:

[(1, 183302140), (2, 91651070), (4, 45825535), (5, 36660428), (7, 26186020), (10, 18330214), (14, 13093010), (20, 9165107), (28, 6546505), (35, 5237204), (49, 3740860), (70, 2618602), (98, 1870430), (140, 1309301), (196, 935215), (245, 748172), (490, 374086), (980, 187043)]