210441770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39043}}^1$

素因数の和:39075

約数の個数: 48

約数和(自身を含む): 480709728

約数和(自身を除く): 270267958

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 39043, 78086, 195215, 273301, 390430, 429473, 546602, 858946, 1366505, 1913107, 2147365, 2733010, 3006311, 3826214, 4294730, 6012622, 9565535, 15031555, 19131070, 21044177, 30063110, 42088354, 105220885, 210441770]

約数ペア:

[(1, 210441770), (2, 105220885), (5, 42088354), (7, 30063110), (10, 21044177), (11, 19131070), (14, 15031555), (22, 9565535), (35, 6012622), (49, 4294730), (55, 3826214), (70, 3006311), (77, 2733010), (98, 2147365), (110, 1913107), (154, 1366505), (245, 858946), (385, 546602), (490, 429473), (539, 390430), (770, 273301), (1078, 195215), (2695, 78086), (5390, 39043)]