78940050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{75181}}^1$

素因数の和:75203

約数の個数: 48

約数和(自身を含む): 223741632

約数和(自身を除く): 144801582

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 75181, 150362, 225543, 375905, 451086, 526267, 751810, 1052534, 1127715, 1578801, 1879525, 2255430, 2631335, 3157602, 3759050, 5262670, 5638575, 7894005, 11277150, 13156675, 15788010, 26313350, 39470025, 78940050]

約数ペア:

[(1, 78940050), (2, 39470025), (3, 26313350), (5, 15788010), (6, 13156675), (7, 11277150), (10, 7894005), (14, 5638575), (15, 5262670), (21, 3759050), (25, 3157602), (30, 2631335), (35, 2255430), (42, 1879525), (50, 1578801), (70, 1127715), (75, 1052534), (105, 751810), (150, 526267), (175, 451086), (210, 375905), (350, 225543), (525, 150362), (1050, 75181)]