61794180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{49043}}^1$

素因数の和:49065

約数の個数: 72

約数和(自身を含む): 214224192

約数和(自身を除く): 152430012

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 49043, 98086, 147129, 196172, 245215, 294258, 343301, 441387, 490430, 588516, 686602, 735645, 882774, 980860, 1029903, 1373204, 1471290, 1716505, 1765548, 2059806, 2206935, 2942580, 3089709, 3433010, 4119612, 4413870, 5149515, 6179418, 6866020, 8827740, 10299030, 12358836, 15448545, 20598060, 30897090, 61794180]

約数ペア:

[(1, 61794180), (2, 30897090), (3, 20598060), (4, 15448545), (5, 12358836), (6, 10299030), (7, 8827740), (9, 6866020), (10, 6179418), (12, 5149515), (14, 4413870), (15, 4119612), (18, 3433010), (20, 3089709), (21, 2942580), (28, 2206935), (30, 2059806), (35, 1765548), (36, 1716505), (42, 1471290), (45, 1373204), (60, 1029903), (63, 980860), (70, 882774), (84, 735645), (90, 686602), (105, 588516), (126, 490430), (140, 441387), (180, 343301), (210, 294258), (252, 245215), (315, 196172), (420, 147129), (630, 98086), (1260, 49043)]