5151850

素因数分解:

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

素因数の和:88

約数の個数: 96

約数和(自身を含む): 12052800

約数和(自身を除く): 6900950

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 29, 34, 38, 50, 55, 58, 85, 95, 110, 145, 170, 187, 190, 209, 275, 290, 319, 323, 374, 418, 425, 475, 493, 550, 551, 638, 646, 725, 850, 935, 950, 986, 1045, 1102, 1450, 1595, 1615, 1870, 2090, 2465, 2755, 3190, 3230, 3553, 4675, 4930, 5225, 5423, 5510, 6061, 7106, 7975, 8075, 9350, 9367, 10450, 10846, 12122, 12325, 13775, 15950, 16150, 17765, 18734, 24650, 27115, 27550, 30305, 35530, 46835, 54230, 60610, 88825, 93670, 103037, 135575, 151525, 177650, 206074, 234175, 271150, 303050, 468350, 515185, 1030370, 2575925, 5151850]

約数ペア:

[(1, 5151850), (2, 2575925), (5, 1030370), (10, 515185), (11, 468350), (17, 303050), (19, 271150), (22, 234175), (25, 206074), (29, 177650), (34, 151525), (38, 135575), (50, 103037), (55, 93670), (58, 88825), (85, 60610), (95, 54230), (110, 46835), (145, 35530), (170, 30305), (187, 27550), (190, 27115), (209, 24650), (275, 18734), (290, 17765), (319, 16150), (323, 15950), (374, 13775), (418, 12325), (425, 12122), (475, 10846), (493, 10450), (550, 9367), (551, 9350), (638, 8075), (646, 7975), (725, 7106), (850, 6061), (935, 5510), (950, 5423), (986, 5225), (1045, 4930), (1102, 4675), (1450, 3553), (1595, 3230), (1615, 3190), (1870, 2755), (2090, 2465)]