53300268

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 161973504

約数和(自身を除く): 108673236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 331, 378, 426, 497, 567, 639, 662, 756, 852, 993, 994, 1134, 1278, 1324, 1491, 1917, 1986, 1988, 2268, 2317, 2556, 2979, 2982, 3834, 3972, 4473, 4634, 5751, 5958, 5964, 6951, 7668, 8937, 8946, 9268, 11502, 11916, 13419, 13902, 17874, 17892, 20853, 23004, 23501, 26811, 26838, 27804, 35748, 40257, 41706, 47002, 53622, 53676, 62559, 70503, 80514, 83412, 94004, 107244, 125118, 141006, 161028, 164507, 187677, 211509, 250236, 282012, 329014, 375354, 423018, 493521, 634527, 658028, 750708, 846036, 987042, 1269054, 1480563, 1903581, 1974084, 2538108, 2961126, 3807162, 4441689, 5922252, 7614324, 8883378, 13325067, 17766756, 26650134, 53300268]

約数ペア:

[(1, 53300268), (2, 26650134), (3, 17766756), (4, 13325067), (6, 8883378), (7, 7614324), (9, 5922252), (12, 4441689), (14, 3807162), (18, 2961126), (21, 2538108), (27, 1974084), (28, 1903581), (36, 1480563), (42, 1269054), (54, 987042), (63, 846036), (71, 750708), (81, 658028), (84, 634527), (108, 493521), (126, 423018), (142, 375354), (162, 329014), (189, 282012), (213, 250236), (252, 211509), (284, 187677), (324, 164507), (331, 161028), (378, 141006), (426, 125118), (497, 107244), (567, 94004), (639, 83412), (662, 80514), (756, 70503), (852, 62559), (993, 53676), (994, 53622), (1134, 47002), (1278, 41706), (1324, 40257), (1491, 35748), (1917, 27804), (1986, 26838), (1988, 26811), (2268, 23501), (2317, 23004), (2556, 20853), (2979, 17892), (2982, 17874), (3834, 13902), (3972, 13419), (4473, 11916), (4634, 11502), (5751, 9268), (5958, 8946), (5964, 8937), (6951, 7668)]