91125580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50069}}^1$

素因数の和:50098

約数の個数: 48

約数和(自身を含む): 235529280

約数和(自身を除く): 144403700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 50069, 100138, 200276, 250345, 350483, 500690, 650897, 700966, 1001380, 1301794, 1401932, 1752415, 2603588, 3254485, 3504830, 4556279, 6508970, 7009660, 9112558, 13017940, 18225116, 22781395, 45562790, 91125580]

約数ペア:

[(1, 91125580), (2, 45562790), (4, 22781395), (5, 18225116), (7, 13017940), (10, 9112558), (13, 7009660), (14, 6508970), (20, 4556279), (26, 3504830), (28, 3254485), (35, 2603588), (52, 1752415), (65, 1401932), (70, 1301794), (91, 1001380), (130, 700966), (140, 650897), (182, 500690), (260, 350483), (364, 250345), (455, 200276), (910, 100138), (1820, 50069)]