59680900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 138116160

約数和(自身を除く): 78435260

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 101, 190, 202, 311, 380, 404, 475, 505, 622, 950, 1010, 1244, 1555, 1900, 1919, 2020, 2525, 3110, 3838, 5050, 5909, 6220, 7676, 7775, 9595, 10100, 11818, 15550, 19190, 23636, 29545, 31100, 31411, 38380, 47975, 59090, 62822, 95950, 118180, 125644, 147725, 157055, 191900, 295450, 314110, 590900, 596809, 628220, 785275, 1193618, 1570550, 2387236, 2984045, 3141100, 5968090, 11936180, 14920225, 29840450, 59680900]

約数ペア:

[(1, 59680900), (2, 29840450), (4, 14920225), (5, 11936180), (10, 5968090), (19, 3141100), (20, 2984045), (25, 2387236), (38, 1570550), (50, 1193618), (76, 785275), (95, 628220), (100, 596809), (101, 590900), (190, 314110), (202, 295450), (311, 191900), (380, 157055), (404, 147725), (475, 125644), (505, 118180), (622, 95950), (950, 62822), (1010, 59090), (1244, 47975), (1555, 38380), (1900, 31411), (1919, 31100), (2020, 29545), (2525, 23636), (3110, 19190), (3838, 15550), (5050, 11818), (5909, 10100), (6220, 9595), (7676, 7775)]