145284230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12281}}^1$

素因数の和:12321

約数の個数: 48

約数和(自身を含む): 323655264

約数和(自身を除く): 178371034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 12281, 24562, 61405, 85967, 122810, 159653, 171934, 319306, 429835, 798265, 859670, 1117571, 1596530, 2075489, 2235142, 4150978, 5587855, 10377445, 11175710, 14528423, 20754890, 29056846, 72642115, 145284230]

約数ペア:

[(1, 145284230), (2, 72642115), (5, 29056846), (7, 20754890), (10, 14528423), (13, 11175710), (14, 10377445), (26, 5587855), (35, 4150978), (65, 2235142), (70, 2075489), (91, 1596530), (130, 1117571), (169, 859670), (182, 798265), (338, 429835), (455, 319306), (845, 171934), (910, 159653), (1183, 122810), (1690, 85967), (2366, 61405), (5915, 24562), (11830, 12281)]