28542922300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1381}}^1\times {\mathrm{7127}}^1$

素因数の和:8551

約数の個数: 72

約数和(自身を含む): 64129332960

約数和(自身を除く): 35586410660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1381, 1450, 2762, 2900, 5524, 6905, 7127, 13810, 14254, 27620, 28508, 34525, 35635, 40049, 69050, 71270, 80098, 138100, 142540, 160196, 178175, 200245, 206683, 356350, 400490, 413366, 712700, 800980, 826732, 1001225, 1033415, 2002450, 2066830, 4004900, 4133660, 5167075, 9842387, 10334150, 19684774, 20668300, 39369548, 49211935, 98423870, 196847740, 246059675, 285429223, 492119350, 570858446, 984238700, 1141716892, 1427146115, 2854292230, 5708584460, 7135730575, 14271461150, 28542922300]

約数ペア:

[(1, 28542922300), (2, 14271461150), (4, 7135730575), (5, 5708584460), (10, 2854292230), (20, 1427146115), (25, 1141716892), (29, 984238700), (50, 570858446), (58, 492119350), (100, 285429223), (116, 246059675), (145, 196847740), (290, 98423870), (580, 49211935), (725, 39369548), (1381, 20668300), (1450, 19684774), (2762, 10334150), (2900, 9842387), (5524, 5167075), (6905, 4133660), (7127, 4004900), (13810, 2066830), (14254, 2002450), (27620, 1033415), (28508, 1001225), (34525, 826732), (35635, 800980), (40049, 712700), (69050, 413366), (71270, 400490), (80098, 356350), (138100, 206683), (142540, 200245), (160196, 178175)]