38357340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 123561984

約数和(自身を除く): 85204644

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, 271, 337, 420, 542, 674, 813, 1011, 1084, 1348, 1355, 1626, 1685, 1897, 2022, 2359, 2710, 3252, 3370, 3794, 4044, 4065, 4718, 5055, 5420, 5691, 6740, 7077, 7588, 8130, 9436, 9485, 10110, 11382, 11795, 14154, 16260, 18970, 20220, 22764, 23590, 28308, 28455, 35385, 37940, 47180, 56910, 70770, 91327, 113820, 141540, 182654, 273981, 365308, 456635, 547962, 639289, 913270, 1095924, 1278578, 1369905, 1826540, 1917867, 2557156, 2739810, 3196445, 3835734, 5479620, 6392890, 7671468, 9589335, 12785780, 19178670, 38357340]

約数ペア:

[(1, 38357340), (2, 19178670), (3, 12785780), (4, 9589335), (5, 7671468), (6, 6392890), (7, 5479620), (10, 3835734), (12, 3196445), (14, 2739810), (15, 2557156), (20, 1917867), (21, 1826540), (28, 1369905), (30, 1278578), (35, 1095924), (42, 913270), (60, 639289), (70, 547962), (84, 456635), (105, 365308), (140, 273981), (210, 182654), (271, 141540), (337, 113820), (420, 91327), (542, 70770), (674, 56910), (813, 47180), (1011, 37940), (1084, 35385), (1348, 28455), (1355, 28308), (1626, 23590), (1685, 22764), (1897, 20220), (2022, 18970), (2359, 16260), (2710, 14154), (3252, 11795), (3370, 11382), (3794, 10110), (4044, 9485), (4065, 9436), (4718, 8130), (5055, 7588), (5420, 7077), (5691, 6740)]