326156985

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 768268800

約数和(自身を除く): 442111815

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 49, 51, 55, 63, 77, 85, 99, 105, 113, 119, 147, 153, 165, 187, 231, 245, 255, 315, 339, 343, 357, 385, 441, 495, 539, 561, 565, 595, 693, 735, 765, 791, 833, 935, 1017, 1029, 1071, 1155, 1243, 1309, 1617, 1683, 1695, 1715, 1785, 1921, 2205, 2373, 2499, 2695, 2805, 3087, 3465, 3729, 3773, 3927, 3955, 4165, 4851, 5085, 5145, 5355, 5537, 5763, 5831, 6215, 6545, 7119, 7497, 8085, 8415, 8701, 9163, 9605, 11187, 11319, 11781, 11865, 12495, 13447, 15435, 16611, 17289, 17493, 18645, 18865, 19635, 21131, 24255, 26103, 27489, 27685, 28815, 29155, 33957, 35595, 37485, 38759, 40341, 43505, 45815, 49833, 52479, 55935, 56595, 58905, 60907, 63393, 64141, 67235, 78309, 82467, 83055, 86445, 87465, 94129, 105655, 116277, 121023, 130515, 137445, 147917, 169785, 182721, 190179, 192423, 193795, 201705, 249165, 262395, 282387, 304535, 316965, 320705, 348831, 391545, 412335, 426349, 443751, 470645, 548163, 577269, 581385, 605115, 658903, 739585, 847161, 913605, 950895, 962115, 1035419, 1279047, 1331253, 1411935, 1744155, 1976709, 2131745, 2218755, 2740815, 2886345, 3106257, 3294515, 3837141, 4235805, 5177095, 5930127, 6395235, 6656265, 7247933, 9318771, 9883545, 15531285, 19185705, 21743799, 29650635, 36239665, 46593855, 65231397, 108718995, 326156985]

約数ペア:

[(1, 326156985), (3, 108718995), (5, 65231397), (7, 46593855), (9, 36239665), (11, 29650635), (15, 21743799), (17, 19185705), (21, 15531285), (33, 9883545), (35, 9318771), (45, 7247933), (49, 6656265), (51, 6395235), (55, 5930127), (63, 5177095), (77, 4235805), (85, 3837141), (99, 3294515), (105, 3106257), (113, 2886345), (119, 2740815), (147, 2218755), (153, 2131745), (165, 1976709), (187, 1744155), (231, 1411935), (245, 1331253), (255, 1279047), (315, 1035419), (339, 962115), (343, 950895), (357, 913605), (385, 847161), (441, 739585), (495, 658903), (539, 605115), (561, 581385), (565, 577269), (595, 548163), (693, 470645), (735, 443751), (765, 426349), (791, 412335), (833, 391545), (935, 348831), (1017, 320705), (1029, 316965), (1071, 304535), (1155, 282387), (1243, 262395), (1309, 249165), (1617, 201705), (1683, 193795), (1695, 192423), (1715, 190179), (1785, 182721), (1921, 169785), (2205, 147917), (2373, 137445), (2499, 130515), (2695, 121023), (2805, 116277), (3087, 105655), (3465, 94129), (3729, 87465), (3773, 86445), (3927, 83055), (3955, 82467), (4165, 78309), (4851, 67235), (5085, 64141), (5145, 63393), (5355, 60907), (5537, 58905), (5763, 56595), (5831, 55935), (6215, 52479), (6545, 49833), (7119, 45815), (7497, 43505), (8085, 40341), (8415, 38759), (8701, 37485), (9163, 35595), (9605, 33957), (11187, 29155), (11319, 28815), (11781, 27685), (11865, 27489), (12495, 26103), (13447, 24255), (15435, 21131), (16611, 19635), (17289, 18865), (17493, 18645)]