1264335700

素因数分解:

$2^2\times 5^2\times {\mathrm{977}}^1\times {\mathrm{12941}}^1$

素因数の和:13932

約数の個数: 36

約数和(自身を含む): 2746628892

約数和(自身を除く): 1482293192

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 977, 1954, 3908, 4885, 9770, 12941, 19540, 24425, 25882, 48850, 51764, 64705, 97700, 129410, 258820, 323525, 647050, 1294100, 12643357, 25286714, 50573428, 63216785, 126433570, 252867140, 316083925, 632167850, 1264335700]

約数ペア:

[(1, 1264335700), (2, 632167850), (4, 316083925), (5, 252867140), (10, 126433570), (20, 63216785), (25, 50573428), (50, 25286714), (100, 12643357), (977, 1294100), (1954, 647050), (3908, 323525), (4885, 258820), (9770, 129410), (12941, 97700), (19540, 64705), (24425, 51764), (25882, 48850)]