126637980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 407447040

約数和(自身を除く): 280809060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 211, 420, 422, 633, 844, 1055, 1266, 1429, 1477, 2110, 2532, 2858, 2954, 3165, 4220, 4287, 4431, 5716, 5908, 6330, 7145, 7385, 8574, 8862, 10003, 12660, 14290, 14770, 17148, 17724, 20006, 21435, 22155, 28580, 29540, 30009, 40012, 42870, 44310, 50015, 60018, 85740, 88620, 100030, 120036, 150045, 200060, 300090, 301519, 600180, 603038, 904557, 1206076, 1507595, 1809114, 2110633, 3015190, 3618228, 4221266, 4522785, 6030380, 6331899, 8442532, 9045570, 10553165, 12663798, 18091140, 21106330, 25327596, 31659495, 42212660, 63318990, 126637980]

約数ペア:

[(1, 126637980), (2, 63318990), (3, 42212660), (4, 31659495), (5, 25327596), (6, 21106330), (7, 18091140), (10, 12663798), (12, 10553165), (14, 9045570), (15, 8442532), (20, 6331899), (21, 6030380), (28, 4522785), (30, 4221266), (35, 3618228), (42, 3015190), (60, 2110633), (70, 1809114), (84, 1507595), (105, 1206076), (140, 904557), (210, 603038), (211, 600180), (420, 301519), (422, 300090), (633, 200060), (844, 150045), (1055, 120036), (1266, 100030), (1429, 88620), (1477, 85740), (2110, 60018), (2532, 50015), (2858, 44310), (2954, 42870), (3165, 40012), (4220, 30009), (4287, 29540), (4431, 28580), (5716, 22155), (5908, 21435), (6330, 20006), (7145, 17724), (7385, 17148), (8574, 14770), (8862, 14290), (10003, 12660)]