826963740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{3851}}^1$

素因数の和:5059

約数の個数: 72

約数和(自身を含む): 2511211248

約数和(自身を除く): 1684247508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1193, 2386, 3579, 3851, 4772, 5965, 7158, 7702, 10737, 11553, 11930, 14316, 15404, 17895, 19255, 21474, 23106, 23860, 34659, 35790, 38510, 42948, 46212, 53685, 57765, 69318, 71580, 77020, 107370, 115530, 138636, 173295, 214740, 231060, 346590, 693180, 4594243, 9188486, 13782729, 18376972, 22971215, 27565458, 41348187, 45942430, 55130916, 68913645, 82696374, 91884860, 137827290, 165392748, 206740935, 275654580, 413481870, 826963740]

約数ペア:

[(1, 826963740), (2, 413481870), (3, 275654580), (4, 206740935), (5, 165392748), (6, 137827290), (9, 91884860), (10, 82696374), (12, 68913645), (15, 55130916), (18, 45942430), (20, 41348187), (30, 27565458), (36, 22971215), (45, 18376972), (60, 13782729), (90, 9188486), (180, 4594243), (1193, 693180), (2386, 346590), (3579, 231060), (3851, 214740), (4772, 173295), (5965, 138636), (7158, 115530), (7702, 107370), (10737, 77020), (11553, 71580), (11930, 69318), (14316, 57765), (15404, 53685), (17895, 46212), (19255, 42948), (21474, 38510), (23106, 35790), (23860, 34659)]