55636140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{953}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 179504640

約数和(自身を除く): 123868500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 139, 140, 210, 278, 417, 420, 556, 695, 834, 953, 973, 1390, 1668, 1906, 1946, 2085, 2780, 2859, 2919, 3812, 3892, 4170, 4765, 4865, 5718, 5838, 6671, 8340, 9530, 9730, 11436, 11676, 13342, 14295, 14595, 19060, 19460, 20013, 26684, 28590, 29190, 33355, 40026, 57180, 58380, 66710, 80052, 100065, 132467, 133420, 200130, 264934, 397401, 400260, 529868, 662335, 794802, 927269, 1324670, 1589604, 1854538, 1987005, 2649340, 2781807, 3709076, 3974010, 4636345, 5563614, 7948020, 9272690, 11127228, 13909035, 18545380, 27818070, 55636140]

約数ペア:

[(1, 55636140), (2, 27818070), (3, 18545380), (4, 13909035), (5, 11127228), (6, 9272690), (7, 7948020), (10, 5563614), (12, 4636345), (14, 3974010), (15, 3709076), (20, 2781807), (21, 2649340), (28, 1987005), (30, 1854538), (35, 1589604), (42, 1324670), (60, 927269), (70, 794802), (84, 662335), (105, 529868), (139, 400260), (140, 397401), (210, 264934), (278, 200130), (417, 133420), (420, 132467), (556, 100065), (695, 80052), (834, 66710), (953, 58380), (973, 57180), (1390, 40026), (1668, 33355), (1906, 29190), (1946, 28590), (2085, 26684), (2780, 20013), (2859, 19460), (2919, 19060), (3812, 14595), (3892, 14295), (4170, 13342), (4765, 11676), (4865, 11436), (5718, 9730), (5838, 9530), (6671, 8340)]