137066230

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 291600000

約数和(自身を除く): 154533770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 343, 445, 449, 490, 623, 686, 890, 898, 1246, 1715, 2245, 3115, 3143, 3430, 4361, 4490, 6230, 6286, 8722, 15715, 21805, 22001, 30527, 31430, 39961, 43610, 44002, 61054, 79922, 110005, 152635, 154007, 199805, 220010, 279727, 305270, 308014, 399610, 559454, 770035, 1398635, 1540070, 1958089, 2797270, 3916178, 9790445, 13706623, 19580890, 27413246, 68533115, 137066230]

約数ペア:

[(1, 137066230), (2, 68533115), (5, 27413246), (7, 19580890), (10, 13706623), (14, 9790445), (35, 3916178), (49, 2797270), (70, 1958089), (89, 1540070), (98, 1398635), (178, 770035), (245, 559454), (343, 399610), (445, 308014), (449, 305270), (490, 279727), (623, 220010), (686, 199805), (890, 154007), (898, 152635), (1246, 110005), (1715, 79922), (2245, 61054), (3115, 44002), (3143, 43610), (3430, 39961), (4361, 31430), (4490, 30527), (6230, 22001), (6286, 21805), (8722, 15715)]