21632700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{72109}}^1$

素因数の和:72126

約数の個数: 36

約数和(自身を含む): 62591480

約数和(自身を除く): 40958780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 72109, 144218, 216327, 288436, 360545, 432654, 721090, 865308, 1081635, 1442180, 1802725, 2163270, 3605450, 4326540, 5408175, 7210900, 10816350, 21632700]

約数ペア:

[(1, 21632700), (2, 10816350), (3, 7210900), (4, 5408175), (5, 4326540), (6, 3605450), (10, 2163270), (12, 1802725), (15, 1442180), (20, 1081635), (25, 865308), (30, 721090), (50, 432654), (60, 360545), (75, 288436), (100, 216327), (150, 144218), (300, 72109)]