308049274225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{364523}}^1$

素因数の和:364990

約数の個数: 48

約数和(自身を含む): 477322306560

約数和(自身を除く): 169273032335

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 439, 1925, 2195, 3073, 4829, 10975, 15365, 24145, 33803, 76825, 120725, 169015, 364523, 845075, 1822615, 2551661, 4009753, 9113075, 12758305, 20048765, 28068271, 63791525, 100243825, 140341355, 160025597, 701706775, 800127985, 1120179179, 1760281567, 4000639925, 5600895895, 8801407835, 12321970969, 28004479475, 44007039175, 61609854845, 308049274225]

約数ペア:

[(1, 308049274225), (5, 61609854845), (7, 44007039175), (11, 28004479475), (25, 12321970969), (35, 8801407835), (55, 5600895895), (77, 4000639925), (175, 1760281567), (275, 1120179179), (385, 800127985), (439, 701706775), (1925, 160025597), (2195, 140341355), (3073, 100243825), (4829, 63791525), (10975, 28068271), (15365, 20048765), (24145, 12758305), (33803, 9113075), (76825, 4009753), (120725, 2551661), (169015, 1822615), (364523, 845075)]