18974100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{63247}}^1$

素因数の和:63264

約数の個数: 36

約数和(自身を含む): 54899264

約数和(自身を除く): 35925164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 63247, 126494, 189741, 252988, 316235, 379482, 632470, 758964, 948705, 1264940, 1581175, 1897410, 3162350, 3794820, 4743525, 6324700, 9487050, 18974100]

約数ペア:

[(1, 18974100), (2, 9487050), (3, 6324700), (4, 4743525), (5, 3794820), (6, 3162350), (10, 1897410), (12, 1581175), (15, 1264940), (20, 948705), (25, 758964), (30, 632470), (50, 379482), (60, 316235), (75, 252988), (100, 189741), (150, 126494), (300, 63247)]