126390900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{421303}}^1$

素因数の和:421320

約数の個数: 36

約数和(自身を含む): 365691872

約数和(自身を除く): 239300972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 421303, 842606, 1263909, 1685212, 2106515, 2527818, 4213030, 5055636, 6319545, 8426060, 10532575, 12639090, 21065150, 25278180, 31597725, 42130300, 63195450, 126390900]

約数ペア:

[(1, 126390900), (2, 63195450), (3, 42130300), (4, 31597725), (5, 25278180), (6, 21065150), (10, 12639090), (12, 10532575), (15, 8426060), (20, 6319545), (25, 5055636), (30, 4213030), (50, 2527818), (60, 2106515), (75, 1685212), (100, 1263909), (150, 842606), (300, 421303)]