102758695220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8723149}}^1$

素因数の和:8723208

約数の個数: 48

約数和(自身を含む): 234478272000

約数和(自身を除く): 131719576780

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 8723149, 17446298, 34892596, 43615745, 87231490, 165739831, 174462980, 270417619, 331479662, 540835238, 662959324, 828699155, 1081670476, 1352088095, 1657398310, 2704176190, 3314796620, 5137934761, 5408352380, 10275869522, 20551739044, 25689673805, 51379347610, 102758695220]

約数ペア:

[(1, 102758695220), (2, 51379347610), (4, 25689673805), (5, 20551739044), (10, 10275869522), (19, 5408352380), (20, 5137934761), (31, 3314796620), (38, 2704176190), (62, 1657398310), (76, 1352088095), (95, 1081670476), (124, 828699155), (155, 662959324), (190, 540835238), (310, 331479662), (380, 270417619), (589, 174462980), (620, 165739831), (1178, 87231490), (2356, 43615745), (2945, 34892596), (5890, 17446298), (11780, 8723149)]