12946193050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{2791}}^1$

素因数の和:3296

約数の個数: 96

約数和(自身を含む): 28541387520

約数和(自身を除く): 15595194470

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 457, 725, 914, 1015, 1450, 2030, 2285, 2791, 3199, 4570, 5075, 5582, 6398, 10150, 11425, 13253, 13955, 15995, 19537, 22850, 26506, 27910, 31990, 39074, 66265, 69775, 79975, 80939, 92771, 97685, 132530, 139550, 159950, 161878, 185542, 195370, 331325, 404695, 463855, 488425, 566573, 662650, 809390, 927710, 976850, 1133146, 1275487, 2023475, 2319275, 2550974, 2832865, 4046950, 4638550, 5665730, 6377435, 8928409, 12754870, 14164325, 17856818, 28328650, 31887175, 36989123, 44642045, 63774350, 73978246, 89284090, 184945615, 223210225, 258923861, 369891230, 446420450, 517847722, 924728075, 1294619305, 1849456150, 2589238610, 6473096525, 12946193050]

約数ペア:

[(1, 12946193050), (2, 6473096525), (5, 2589238610), (7, 1849456150), (10, 1294619305), (14, 924728075), (25, 517847722), (29, 446420450), (35, 369891230), (50, 258923861), (58, 223210225), (70, 184945615), (145, 89284090), (175, 73978246), (203, 63774350), (290, 44642045), (350, 36989123), (406, 31887175), (457, 28328650), (725, 17856818), (914, 14164325), (1015, 12754870), (1450, 8928409), (2030, 6377435), (2285, 5665730), (2791, 4638550), (3199, 4046950), (4570, 2832865), (5075, 2550974), (5582, 2319275), (6398, 2023475), (10150, 1275487), (11425, 1133146), (13253, 976850), (13955, 927710), (15995, 809390), (19537, 662650), (22850, 566573), (26506, 488425), (27910, 463855), (31990, 404695), (39074, 331325), (66265, 195370), (69775, 185542), (79975, 161878), (80939, 159950), (92771, 139550), (97685, 132530)]