64926050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1801}}^1$

素因数の和:1923

約数の個数: 48

約数和(自身を含む): 139431552

約数和(自身を除く): 74505502

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 175, 206, 350, 515, 721, 1030, 1442, 1801, 2575, 3602, 3605, 5150, 7210, 9005, 12607, 18010, 18025, 25214, 36050, 45025, 63035, 90050, 126070, 185503, 315175, 371006, 630350, 927515, 1298521, 1855030, 2597042, 4637575, 6492605, 9275150, 12985210, 32463025, 64926050]

約数ペア:

[(1, 64926050), (2, 32463025), (5, 12985210), (7, 9275150), (10, 6492605), (14, 4637575), (25, 2597042), (35, 1855030), (50, 1298521), (70, 927515), (103, 630350), (175, 371006), (206, 315175), (350, 185503), (515, 126070), (721, 90050), (1030, 63035), (1442, 45025), (1801, 36050), (2575, 25214), (3602, 18025), (3605, 18010), (5150, 12607), (7210, 9005)]