974216450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 2036923200

約数和(自身を除く): 1062706750

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 179, 190, 323, 337, 358, 425, 475, 646, 674, 850, 895, 950, 1615, 1685, 1790, 3043, 3230, 3370, 3401, 4475, 5729, 6086, 6403, 6802, 8075, 8425, 8950, 11458, 12806, 15215, 16150, 16850, 17005, 28645, 30430, 32015, 34010, 57290, 57817, 60323, 64030, 76075, 85025, 108851, 115634, 120646, 143225, 152150, 160075, 170050, 217702, 286450, 289085, 301615, 320150, 544255, 578170, 603230, 1025491, 1088510, 1146137, 1445425, 1508075, 2050982, 2292274, 2721275, 2890850, 3016150, 5127455, 5442550, 5730685, 10254910, 11461370, 19484329, 25637275, 28653425, 38968658, 51274550, 57306850, 97421645, 194843290, 487108225, 974216450]

約数ペア:

[(1, 974216450), (2, 487108225), (5, 194843290), (10, 97421645), (17, 57306850), (19, 51274550), (25, 38968658), (34, 28653425), (38, 25637275), (50, 19484329), (85, 11461370), (95, 10254910), (170, 5730685), (179, 5442550), (190, 5127455), (323, 3016150), (337, 2890850), (358, 2721275), (425, 2292274), (475, 2050982), (646, 1508075), (674, 1445425), (850, 1146137), (895, 1088510), (950, 1025491), (1615, 603230), (1685, 578170), (1790, 544255), (3043, 320150), (3230, 301615), (3370, 289085), (3401, 286450), (4475, 217702), (5729, 170050), (6086, 160075), (6403, 152150), (6802, 143225), (8075, 120646), (8425, 115634), (8950, 108851), (11458, 85025), (12806, 76075), (15215, 64030), (16150, 60323), (16850, 57817), (17005, 57290), (28645, 34010), (30430, 32015)]