141520590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1499}}^1$

素因数の和:2561

約数の個数: 48

約数和(自身を含む): 368550000

約数和(自身を除く): 227029410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1049, 1499, 2098, 2998, 3147, 4497, 5245, 6294, 7495, 8994, 9441, 10490, 13491, 14990, 15735, 18882, 22485, 26982, 31470, 44970, 47205, 67455, 94410, 134910, 1572451, 3144902, 4717353, 7862255, 9434706, 14152059, 15724510, 23586765, 28304118, 47173530, 70760295, 141520590]

約数ペア:

[(1, 141520590), (2, 70760295), (3, 47173530), (5, 28304118), (6, 23586765), (9, 15724510), (10, 14152059), (15, 9434706), (18, 7862255), (30, 4717353), (45, 3144902), (90, 1572451), (1049, 134910), (1499, 94410), (2098, 67455), (2998, 47205), (3147, 44970), (4497, 31470), (5245, 26982), (6294, 22485), (7495, 18882), (8994, 15735), (9441, 14990), (10490, 13491)]