151420140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{841223}}^1$

素因数の和:841238

約数の個数: 36

約数和(自身を含む): 459308304

約数和(自身を除く): 307888164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 841223, 1682446, 2523669, 3364892, 4206115, 5047338, 7571007, 8412230, 10094676, 12618345, 15142014, 16824460, 25236690, 30284028, 37855035, 50473380, 75710070, 151420140]

約数ペア:

[(1, 151420140), (2, 75710070), (3, 50473380), (4, 37855035), (5, 30284028), (6, 25236690), (9, 16824460), (10, 15142014), (12, 12618345), (15, 10094676), (18, 8412230), (20, 7571007), (30, 5047338), (36, 4206115), (45, 3364892), (60, 2523669), (90, 1682446), (180, 841223)]