143287860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{2633}}^1$

素因数の和:3552

約数の個数: 48

約数和(自身を含む): 401800896

約数和(自身を除く): 258513036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 2633, 2721, 3628, 4535, 5266, 5442, 7899, 9070, 10532, 10884, 13165, 13605, 15798, 18140, 26330, 27210, 31596, 39495, 52660, 54420, 78990, 157980, 2388131, 4776262, 7164393, 9552524, 11940655, 14328786, 23881310, 28657572, 35821965, 47762620, 71643930, 143287860]

約数ペア:

[(1, 143287860), (2, 71643930), (3, 47762620), (4, 35821965), (5, 28657572), (6, 23881310), (10, 14328786), (12, 11940655), (15, 9552524), (20, 7164393), (30, 4776262), (60, 2388131), (907, 157980), (1814, 78990), (2633, 54420), (2721, 52660), (3628, 39495), (4535, 31596), (5266, 27210), (5442, 26330), (7899, 18140), (9070, 15798), (10532, 13605), (10884, 13165)]