56852180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 164505600

約数和(自身を除く): 107653420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 29, 35, 38, 44, 55, 58, 67, 70, 76, 77, 95, 110, 116, 133, 134, 140, 145, 154, 190, 203, 209, 220, 266, 268, 290, 308, 319, 335, 380, 385, 406, 418, 469, 532, 551, 580, 638, 665, 670, 737, 770, 812, 836, 938, 1015, 1045, 1102, 1273, 1276, 1330, 1340, 1463, 1474, 1540, 1595, 1876, 1943, 2030, 2090, 2204, 2233, 2345, 2546, 2660, 2755, 2926, 2948, 3190, 3685, 3857, 3886, 4060, 4180, 4466, 4690, 5092, 5159, 5510, 5852, 6061, 6365, 6380, 7315, 7370, 7714, 7772, 8911, 8932, 9380, 9715, 10318, 11020, 11165, 12122, 12730, 13601, 14003, 14630, 14740, 15428, 17822, 19285, 19430, 20636, 21373, 22330, 24244, 25460, 25795, 27202, 28006, 29260, 30305, 35644, 36917, 38570, 38860, 42427, 42746, 44555, 44660, 51590, 54404, 56012, 60610, 68005, 70015, 73834, 77140, 84854, 85492, 89110, 98021, 103180, 106865, 121220, 136010, 140030, 147668, 149611, 169708, 178220, 184585, 196042, 212135, 213730, 258419, 272020, 280060, 299222, 369170, 392084, 406087, 424270, 427460, 490105, 516838, 598444, 738340, 748055, 812174, 848540, 980210, 1033676, 1292095, 1496110, 1624348, 1960420, 2030435, 2584190, 2842609, 2992220, 4060870, 5168380, 5685218, 8121740, 11370436, 14213045, 28426090, 56852180]

約数ペア:

[(1, 56852180), (2, 28426090), (4, 14213045), (5, 11370436), (7, 8121740), (10, 5685218), (11, 5168380), (14, 4060870), (19, 2992220), (20, 2842609), (22, 2584190), (28, 2030435), (29, 1960420), (35, 1624348), (38, 1496110), (44, 1292095), (55, 1033676), (58, 980210), (67, 848540), (70, 812174), (76, 748055), (77, 738340), (95, 598444), (110, 516838), (116, 490105), (133, 427460), (134, 424270), (140, 406087), (145, 392084), (154, 369170), (190, 299222), (203, 280060), (209, 272020), (220, 258419), (266, 213730), (268, 212135), (290, 196042), (308, 184585), (319, 178220), (335, 169708), (380, 149611), (385, 147668), (406, 140030), (418, 136010), (469, 121220), (532, 106865), (551, 103180), (580, 98021), (638, 89110), (665, 85492), (670, 84854), (737, 77140), (770, 73834), (812, 70015), (836, 68005), (938, 60610), (1015, 56012), (1045, 54404), (1102, 51590), (1273, 44660), (1276, 44555), (1330, 42746), (1340, 42427), (1463, 38860), (1474, 38570), (1540, 36917), (1595, 35644), (1876, 30305), (1943, 29260), (2030, 28006), (2090, 27202), (2204, 25795), (2233, 25460), (2345, 24244), (2546, 22330), (2660, 21373), (2755, 20636), (2926, 19430), (2948, 19285), (3190, 17822), (3685, 15428), (3857, 14740), (3886, 14630), (4060, 14003), (4180, 13601), (4466, 12730), (4690, 12122), (5092, 11165), (5159, 11020), (5510, 10318), (5852, 9715), (6061, 9380), (6365, 8932), (6380, 8911), (7315, 7772), (7370, 7714)]