654324450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 1754846016

約数和(自身を除く): 1100521566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 307, 325, 390, 614, 650, 921, 975, 1093, 1535, 1842, 1950, 2186, 3070, 3279, 3991, 4605, 5465, 6558, 7675, 7982, 9210, 10930, 11973, 14209, 15350, 16395, 19955, 23025, 23946, 27325, 28418, 32790, 39910, 42627, 46050, 54650, 59865, 71045, 81975, 85254, 99775, 119730, 142090, 163950, 199550, 213135, 299325, 335551, 355225, 426270, 598650, 671102, 710450, 1006653, 1065675, 1677755, 2013306, 2131350, 3355510, 4362163, 5033265, 8388775, 8724326, 10066530, 13086489, 16777550, 21810815, 25166325, 26172978, 43621630, 50332650, 65432445, 109054075, 130864890, 218108150, 327162225, 654324450]

約数ペア:

[(1, 654324450), (2, 327162225), (3, 218108150), (5, 130864890), (6, 109054075), (10, 65432445), (13, 50332650), (15, 43621630), (25, 26172978), (26, 25166325), (30, 21810815), (39, 16777550), (50, 13086489), (65, 10066530), (75, 8724326), (78, 8388775), (130, 5033265), (150, 4362163), (195, 3355510), (307, 2131350), (325, 2013306), (390, 1677755), (614, 1065675), (650, 1006653), (921, 710450), (975, 671102), (1093, 598650), (1535, 426270), (1842, 355225), (1950, 335551), (2186, 299325), (3070, 213135), (3279, 199550), (3991, 163950), (4605, 142090), (5465, 119730), (6558, 99775), (7675, 85254), (7982, 81975), (9210, 71045), (10930, 59865), (11973, 54650), (14209, 46050), (15350, 42627), (16395, 39910), (19955, 32790), (23025, 28418), (23946, 27325)]