25759250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 60652800

約数和(自身を除く): 34893550

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 29, 34, 38, 50, 55, 58, 85, 95, 110, 125, 145, 170, 187, 190, 209, 250, 275, 290, 319, 323, 374, 418, 425, 475, 493, 550, 551, 638, 646, 725, 850, 935, 950, 986, 1045, 1102, 1375, 1450, 1595, 1615, 1870, 2090, 2125, 2375, 2465, 2750, 2755, 3190, 3230, 3553, 3625, 4250, 4675, 4750, 4930, 5225, 5423, 5510, 6061, 7106, 7250, 7975, 8075, 9350, 9367, 10450, 10846, 12122, 12325, 13775, 15950, 16150, 17765, 18734, 23375, 24650, 26125, 27115, 27550, 30305, 35530, 39875, 40375, 46750, 46835, 52250, 54230, 60610, 61625, 68875, 79750, 80750, 88825, 93670, 103037, 123250, 135575, 137750, 151525, 177650, 206074, 234175, 271150, 303050, 444125, 468350, 515185, 677875, 757625, 888250, 1030370, 1170875, 1355750, 1515250, 2341750, 2575925, 5151850, 12879625, 25759250]

約数ペア:

[(1, 25759250), (2, 12879625), (5, 5151850), (10, 2575925), (11, 2341750), (17, 1515250), (19, 1355750), (22, 1170875), (25, 1030370), (29, 888250), (34, 757625), (38, 677875), (50, 515185), (55, 468350), (58, 444125), (85, 303050), (95, 271150), (110, 234175), (125, 206074), (145, 177650), (170, 151525), (187, 137750), (190, 135575), (209, 123250), (250, 103037), (275, 93670), (290, 88825), (319, 80750), (323, 79750), (374, 68875), (418, 61625), (425, 60610), (475, 54230), (493, 52250), (550, 46835), (551, 46750), (638, 40375), (646, 39875), (725, 35530), (850, 30305), (935, 27550), (950, 27115), (986, 26125), (1045, 24650), (1102, 23375), (1375, 18734), (1450, 17765), (1595, 16150), (1615, 15950), (1870, 13775), (2090, 12325), (2125, 12122), (2375, 10846), (2465, 10450), (2750, 9367), (2755, 9350), (3190, 8075), (3230, 7975), (3553, 7250), (3625, 7106), (4250, 6061), (4675, 5510), (4750, 5423), (4930, 5225)]