54805450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 126206208

約数和(自身を除く): 71400758

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 61, 70, 85, 119, 122, 151, 170, 175, 238, 302, 305, 350, 425, 427, 595, 610, 755, 850, 854, 1037, 1057, 1190, 1510, 1525, 2074, 2114, 2135, 2567, 2975, 3050, 3775, 4270, 5134, 5185, 5285, 5950, 7259, 7550, 9211, 10370, 10570, 10675, 12835, 14518, 17969, 18422, 21350, 25670, 25925, 26425, 35938, 36295, 46055, 51850, 52850, 64175, 64477, 72590, 89845, 92110, 128350, 128954, 156587, 179690, 181475, 230275, 313174, 322385, 362950, 449225, 460550, 644770, 782935, 898450, 1096109, 1565870, 1611925, 2192218, 3223850, 3914675, 5480545, 7829350, 10961090, 27402725, 54805450]

約数ペア:

[(1, 54805450), (2, 27402725), (5, 10961090), (7, 7829350), (10, 5480545), (14, 3914675), (17, 3223850), (25, 2192218), (34, 1611925), (35, 1565870), (50, 1096109), (61, 898450), (70, 782935), (85, 644770), (119, 460550), (122, 449225), (151, 362950), (170, 322385), (175, 313174), (238, 230275), (302, 181475), (305, 179690), (350, 156587), (425, 128954), (427, 128350), (595, 92110), (610, 89845), (755, 72590), (850, 64477), (854, 64175), (1037, 52850), (1057, 51850), (1190, 46055), (1510, 36295), (1525, 35938), (2074, 26425), (2114, 25925), (2135, 25670), (2567, 21350), (2975, 18422), (3050, 17969), (3775, 14518), (4270, 12835), (5134, 10675), (5185, 10570), (5285, 10370), (5950, 9211), (7259, 7550)]