244740550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^2\times {\mathrm{971}}^1$

素因数の和:1125

約数の個数: 36

約数和(自身を含む): 462194748

約数和(自身を除く): 217454198

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 971, 1775, 1942, 3550, 4855, 5041, 9710, 10082, 24275, 25205, 48550, 50410, 68941, 126025, 137882, 252050, 344705, 689410, 1723525, 3447050, 4894811, 9789622, 24474055, 48948110, 122370275, 244740550]

約数ペア:

[(1, 244740550), (2, 122370275), (5, 48948110), (10, 24474055), (25, 9789622), (50, 4894811), (71, 3447050), (142, 1723525), (355, 689410), (710, 344705), (971, 252050), (1775, 137882), (1942, 126025), (3550, 68941), (4855, 50410), (5041, 48550), (9710, 25205), (10082, 24275)]