134255590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 282338784

約数和(自身を除く): 148083194

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 311, 490, 622, 881, 1555, 1762, 2177, 3110, 4354, 4405, 6167, 8810, 10885, 12334, 15239, 21770, 30478, 30835, 43169, 61670, 76195, 86338, 152390, 215845, 273991, 431690, 547982, 1369955, 1917937, 2739910, 3835874, 9589685, 13425559, 19179370, 26851118, 67127795, 134255590]

約数ペア:

[(1, 134255590), (2, 67127795), (5, 26851118), (7, 19179370), (10, 13425559), (14, 9589685), (35, 3835874), (49, 2739910), (70, 1917937), (98, 1369955), (245, 547982), (311, 431690), (490, 273991), (622, 215845), (881, 152390), (1555, 86338), (1762, 76195), (2177, 61670), (3110, 43169), (4354, 30835), (4405, 30478), (6167, 21770), (8810, 15239), (10885, 12334)]