53914980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 173972736

約数和(自身を除く): 120057756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 937, 959, 1370, 1644, 1874, 1918, 2055, 2740, 2811, 2877, 3748, 3836, 4110, 4685, 4795, 5622, 5754, 6559, 8220, 9370, 9590, 11244, 11508, 13118, 14055, 14385, 18740, 19180, 19677, 26236, 28110, 28770, 32795, 39354, 56220, 57540, 65590, 78708, 98385, 128369, 131180, 196770, 256738, 385107, 393540, 513476, 641845, 770214, 898583, 1283690, 1540428, 1797166, 1925535, 2567380, 2695749, 3594332, 3851070, 4492915, 5391498, 7702140, 8985830, 10782996, 13478745, 17971660, 26957490, 53914980]

約数ペア:

[(1, 53914980), (2, 26957490), (3, 17971660), (4, 13478745), (5, 10782996), (6, 8985830), (7, 7702140), (10, 5391498), (12, 4492915), (14, 3851070), (15, 3594332), (20, 2695749), (21, 2567380), (28, 1925535), (30, 1797166), (35, 1540428), (42, 1283690), (60, 898583), (70, 770214), (84, 641845), (105, 513476), (137, 393540), (140, 385107), (210, 256738), (274, 196770), (411, 131180), (420, 128369), (548, 98385), (685, 78708), (822, 65590), (937, 57540), (959, 56220), (1370, 39354), (1644, 32795), (1874, 28770), (1918, 28110), (2055, 26236), (2740, 19677), (2811, 19180), (2877, 18740), (3748, 14385), (3836, 14055), (4110, 13118), (4685, 11508), (4795, 11244), (5622, 9590), (5754, 9370), (6559, 8220)]