50142645

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 107331840

約数和(自身を除く): 57189195

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 135, 161, 189, 207, 315, 345, 405, 483, 567, 621, 769, 805, 945, 1035, 1449, 1863, 2307, 2415, 2835, 3105, 3845, 4347, 5383, 6921, 7245, 9315, 11535, 13041, 16149, 17687, 20763, 21735, 26915, 34605, 48447, 53061, 62289, 65205, 80745, 88435, 103815, 123809, 145341, 159183, 242235, 265305, 311445, 371427, 436023, 477549, 619045, 726705, 795915, 1114281, 1432647, 1857135, 2180115, 2387745, 3342843, 5571405, 7163235, 10028529, 16714215, 50142645]

約数ペア:

[(1, 50142645), (3, 16714215), (5, 10028529), (7, 7163235), (9, 5571405), (15, 3342843), (21, 2387745), (23, 2180115), (27, 1857135), (35, 1432647), (45, 1114281), (63, 795915), (69, 726705), (81, 619045), (105, 477549), (115, 436023), (135, 371427), (161, 311445), (189, 265305), (207, 242235), (315, 159183), (345, 145341), (405, 123809), (483, 103815), (567, 88435), (621, 80745), (769, 65205), (805, 62289), (945, 53061), (1035, 48447), (1449, 34605), (1863, 26915), (2307, 21735), (2415, 20763), (2835, 17687), (3105, 16149), (3845, 13041), (4347, 11535), (5383, 9315), (6921, 7245)]