12920100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43067}}^1$

素因数の和:43084

約数の個数: 36

約数和(自身を含む): 37383024

約数和(自身を除く): 24462924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 43067, 86134, 129201, 172268, 215335, 258402, 430670, 516804, 646005, 861340, 1076675, 1292010, 2153350, 2584020, 3230025, 4306700, 6460050, 12920100]

約数ペア:

[(1, 12920100), (2, 6460050), (3, 4306700), (4, 3230025), (5, 2584020), (6, 2153350), (10, 1292010), (12, 1076675), (15, 861340), (20, 646005), (25, 516804), (30, 430670), (50, 258402), (60, 215335), (75, 172268), (100, 129201), (150, 86134), (300, 43067)]