68832225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 160168320

約数和(自身を除く): 91336095

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 29, 33, 35, 45, 55, 63, 75, 77, 87, 99, 105, 137, 145, 165, 175, 203, 225, 231, 261, 275, 315, 319, 385, 411, 435, 495, 525, 609, 685, 693, 725, 825, 957, 959, 1015, 1155, 1233, 1305, 1507, 1575, 1595, 1827, 1925, 2055, 2175, 2233, 2475, 2871, 2877, 3045, 3425, 3465, 3973, 4521, 4785, 4795, 5075, 5775, 6165, 6525, 6699, 7535, 7975, 8631, 9135, 10275, 10549, 11165, 11919, 13563, 14355, 14385, 15225, 17325, 19865, 20097, 22605, 23925, 23975, 27811, 30825, 31647, 33495, 35757, 37675, 43155, 43703, 45675, 52745, 55825, 59595, 67815, 71775, 71925, 83433, 94941, 99325, 100485, 113025, 131109, 139055, 158235, 167475, 178785, 215775, 218515, 250299, 263725, 297975, 305921, 339075, 393327, 417165, 474705, 502425, 655545, 695275, 791175, 893925, 917763, 1092575, 1251495, 1529605, 1966635, 2085825, 2373525, 2753289, 3277725, 4588815, 6257475, 7648025, 9833175, 13766445, 22944075, 68832225]

約数ペア:

[(1, 68832225), (3, 22944075), (5, 13766445), (7, 9833175), (9, 7648025), (11, 6257475), (15, 4588815), (21, 3277725), (25, 2753289), (29, 2373525), (33, 2085825), (35, 1966635), (45, 1529605), (55, 1251495), (63, 1092575), (75, 917763), (77, 893925), (87, 791175), (99, 695275), (105, 655545), (137, 502425), (145, 474705), (165, 417165), (175, 393327), (203, 339075), (225, 305921), (231, 297975), (261, 263725), (275, 250299), (315, 218515), (319, 215775), (385, 178785), (411, 167475), (435, 158235), (495, 139055), (525, 131109), (609, 113025), (685, 100485), (693, 99325), (725, 94941), (825, 83433), (957, 71925), (959, 71775), (1015, 67815), (1155, 59595), (1233, 55825), (1305, 52745), (1507, 45675), (1575, 43703), (1595, 43155), (1827, 37675), (1925, 35757), (2055, 33495), (2175, 31647), (2233, 30825), (2475, 27811), (2871, 23975), (2877, 23925), (3045, 22605), (3425, 20097), (3465, 19865), (3973, 17325), (4521, 15225), (4785, 14385), (4795, 14355), (5075, 13563), (5775, 11919), (6165, 11165), (6525, 10549), (6699, 10275), (7535, 9135), (7975, 8631)]