146055770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{859}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 307061280

約数和(自身を除く): 161005510

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 347, 490, 694, 859, 1718, 1735, 2429, 3470, 4295, 4858, 6013, 8590, 12026, 12145, 17003, 24290, 30065, 34006, 42091, 60130, 84182, 85015, 170030, 210455, 298073, 420910, 596146, 1490365, 2086511, 2980730, 4173022, 10432555, 14605577, 20865110, 29211154, 73027885, 146055770]

約数ペア:

[(1, 146055770), (2, 73027885), (5, 29211154), (7, 20865110), (10, 14605577), (14, 10432555), (35, 4173022), (49, 2980730), (70, 2086511), (98, 1490365), (245, 596146), (347, 420910), (490, 298073), (694, 210455), (859, 170030), (1718, 85015), (1735, 84182), (2429, 60130), (3470, 42091), (4295, 34006), (4858, 30065), (6013, 24290), (8590, 17003), (12026, 12145)]