141358020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{6991}}^1$

素因数の和:7340

約数の個数: 48

約数和(自身を含む): 397033728

約数和(自身を除く): 255675708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 6991, 10110, 13982, 20220, 20973, 27964, 34955, 41946, 69910, 83892, 104865, 139820, 209730, 419460, 2355967, 4711934, 7067901, 9423868, 11779835, 14135802, 23559670, 28271604, 35339505, 47119340, 70679010, 141358020]

約数ペア:

[(1, 141358020), (2, 70679010), (3, 47119340), (4, 35339505), (5, 28271604), (6, 23559670), (10, 14135802), (12, 11779835), (15, 9423868), (20, 7067901), (30, 4711934), (60, 2355967), (337, 419460), (674, 209730), (1011, 139820), (1348, 104865), (1685, 83892), (2022, 69910), (3370, 41946), (4044, 34955), (5055, 27964), (6740, 20973), (6991, 20220), (10110, 13982)]