121574390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 255917232

約数和(自身を除く): 134342842

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 227, 245, 454, 490, 1093, 1135, 1589, 2186, 2270, 3178, 5465, 7651, 7945, 10930, 11123, 15302, 15890, 22246, 38255, 53557, 55615, 76510, 107114, 111230, 248111, 267785, 496222, 535570, 1240555, 1736777, 2481110, 3473554, 8683885, 12157439, 17367770, 24314878, 60787195, 121574390]

約数ペア:

[(1, 121574390), (2, 60787195), (5, 24314878), (7, 17367770), (10, 12157439), (14, 8683885), (35, 3473554), (49, 2481110), (70, 1736777), (98, 1240555), (227, 535570), (245, 496222), (454, 267785), (490, 248111), (1093, 111230), (1135, 107114), (1589, 76510), (2186, 55615), (2270, 53557), (3178, 38255), (5465, 22246), (7651, 15890), (7945, 15302), (10930, 11123)]