76614175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 116103680

約数和(自身を除く): 39489505

約数列:

[1, 5, 11, 19, 25, 31, 43, 55, 95, 121, 155, 209, 215, 275, 341, 473, 475, 589, 605, 775, 817, 1045, 1075, 1333, 1705, 2299, 2365, 2945, 3025, 3751, 4085, 5203, 5225, 6479, 6665, 8525, 8987, 11495, 11825, 14663, 14725, 18755, 20425, 25327, 26015, 32395, 33325, 44935, 57475, 71269, 73315, 93775, 98857, 126635, 130075, 161293, 161975, 224675, 278597, 356345, 366575, 494285, 633175, 806465, 1392985, 1781725, 2471425, 3064567, 4032325, 6964925, 15322835, 76614175]

約数ペア:

[(1, 76614175), (5, 15322835), (11, 6964925), (19, 4032325), (25, 3064567), (31, 2471425), (43, 1781725), (55, 1392985), (95, 806465), (121, 633175), (155, 494285), (209, 366575), (215, 356345), (275, 278597), (341, 224675), (473, 161975), (475, 161293), (589, 130075), (605, 126635), (775, 98857), (817, 93775), (1045, 73315), (1075, 71269), (1333, 57475), (1705, 44935), (2299, 33325), (2365, 32395), (2945, 26015), (3025, 25327), (3751, 20425), (4085, 18755), (5203, 14725), (5225, 14663), (6479, 11825), (6665, 11495), (8525, 8987)]