200704635

素因数分解:

$3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 112

約数和(自身を含む): 396627840

約数和(自身を除く): 195923205

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 79, 81, 85, 123, 135, 153, 205, 237, 243, 255, 369, 395, 405, 459, 615, 697, 711, 729, 765, 1107, 1185, 1215, 1343, 1377, 1845, 2091, 2133, 2295, 3239, 3321, 3485, 3555, 3645, 4029, 4131, 5535, 6273, 6399, 6715, 6885, 9717, 9963, 10455, 10665, 12087, 12393, 16195, 16605, 18819, 19197, 20145, 20655, 29151, 29889, 31365, 31995, 36261, 48585, 49815, 55063, 56457, 57591, 60435, 61965, 87453, 94095, 95985, 108783, 145755, 149445, 165189, 169371, 181305, 262359, 275315, 282285, 287955, 326349, 437265, 495567, 508113, 543915, 787077, 825945, 846855, 979047, 1311795, 1486701, 1631745, 2361231, 2477835, 2540565, 3935385, 4460103, 4895235, 7433505, 11806155, 13380309, 22300515, 40140927, 66901545, 200704635]

約数ペア:

[(1, 200704635), (3, 66901545), (5, 40140927), (9, 22300515), (15, 13380309), (17, 11806155), (27, 7433505), (41, 4895235), (45, 4460103), (51, 3935385), (79, 2540565), (81, 2477835), (85, 2361231), (123, 1631745), (135, 1486701), (153, 1311795), (205, 979047), (237, 846855), (243, 825945), (255, 787077), (369, 543915), (395, 508113), (405, 495567), (459, 437265), (615, 326349), (697, 287955), (711, 282285), (729, 275315), (765, 262359), (1107, 181305), (1185, 169371), (1215, 165189), (1343, 149445), (1377, 145755), (1845, 108783), (2091, 95985), (2133, 94095), (2295, 87453), (3239, 61965), (3321, 60435), (3485, 57591), (3555, 56457), (3645, 55063), (4029, 49815), (4131, 48585), (5535, 36261), (6273, 31995), (6399, 31365), (6715, 29889), (6885, 29151), (9717, 20655), (9963, 20145), (10455, 19197), (10665, 18819), (12087, 16605), (12393, 16195)]