64148100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{213827}}^1$

素因数の和:213844

約数の個数: 36

約数和(自身を含む): 185602704

約数和(自身を除く): 121454604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 213827, 427654, 641481, 855308, 1069135, 1282962, 2138270, 2565924, 3207405, 4276540, 5345675, 6414810, 10691350, 12829620, 16037025, 21382700, 32074050, 64148100]

約数ペア:

[(1, 64148100), (2, 32074050), (3, 21382700), (4, 16037025), (5, 12829620), (6, 10691350), (10, 6414810), (12, 5345675), (15, 4276540), (20, 3207405), (25, 2565924), (30, 2138270), (50, 1282962), (60, 1069135), (75, 855308), (100, 641481), (150, 427654), (300, 213827)]