79285100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41729}}^1$

素因数の和:41762

約数の個数: 36

約数和(自身を含む): 181108200

約数和(自身を除く): 101823100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 41729, 83458, 166916, 208645, 417290, 792851, 834580, 1043225, 1585702, 2086450, 3171404, 3964255, 4172900, 7928510, 15857020, 19821275, 39642550, 79285100]

約数ペア:

[(1, 79285100), (2, 39642550), (4, 19821275), (5, 15857020), (10, 7928510), (19, 4172900), (20, 3964255), (25, 3171404), (38, 2086450), (50, 1585702), (76, 1043225), (95, 834580), (100, 792851), (190, 417290), (380, 208645), (475, 166916), (950, 83458), (1900, 41729)]