101156940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{561983}}^1$

素因数の和:561998

約数の個数: 36

約数和(自身を含む): 306843264

約数和(自身を除く): 205686324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 561983, 1123966, 1685949, 2247932, 2809915, 3371898, 5057847, 5619830, 6743796, 8429745, 10115694, 11239660, 16859490, 20231388, 25289235, 33718980, 50578470, 101156940]

約数ペア:

[(1, 101156940), (2, 50578470), (3, 33718980), (4, 25289235), (5, 20231388), (6, 16859490), (9, 11239660), (10, 10115694), (12, 8429745), (15, 6743796), (18, 5619830), (20, 5057847), (30, 3371898), (36, 2809915), (45, 2247932), (60, 1685949), (90, 1123966), (180, 561983)]