136880030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{409}}^1\times {\mathrm{683}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 287731440

約数和(自身を除く): 150851410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 409, 490, 683, 818, 1366, 2045, 2863, 3415, 4090, 4781, 5726, 6830, 9562, 14315, 20041, 23905, 28630, 33467, 40082, 47810, 66934, 100205, 167335, 200410, 279347, 334670, 558694, 1396735, 1955429, 2793470, 3910858, 9777145, 13688003, 19554290, 27376006, 68440015, 136880030]

約数ペア:

[(1, 136880030), (2, 68440015), (5, 27376006), (7, 19554290), (10, 13688003), (14, 9777145), (35, 3910858), (49, 2793470), (70, 1955429), (98, 1396735), (245, 558694), (409, 334670), (490, 279347), (683, 200410), (818, 167335), (1366, 100205), (2045, 66934), (2863, 47810), (3415, 40082), (4090, 33467), (4781, 28630), (5726, 23905), (6830, 20041), (9562, 14315)]