20281550700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67605169}}^1$

素因数の和:67605186

約数の個数: 36

約数和(自身を含む): 58681287560

約数和(自身を除く): 38399736860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67605169, 135210338, 202815507, 270420676, 338025845, 405631014, 676051690, 811262028, 1014077535, 1352103380, 1690129225, 2028155070, 3380258450, 4056310140, 5070387675, 6760516900, 10140775350, 20281550700]

約数ペア:

[(1, 20281550700), (2, 10140775350), (3, 6760516900), (4, 5070387675), (5, 4056310140), (6, 3380258450), (10, 2028155070), (12, 1690129225), (15, 1352103380), (20, 1014077535), (25, 811262028), (30, 676051690), (50, 405631014), (60, 338025845), (75, 270420676), (100, 202815507), (150, 135210338), (300, 67605169)]