830387950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2186

約数の個数: 96

約数和(自身を含む): 1897807104

約数和(自身を除く): 1067419154

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 67, 70, 85, 119, 134, 170, 175, 238, 335, 350, 425, 469, 595, 670, 850, 938, 1139, 1190, 1675, 2083, 2278, 2345, 2975, 3350, 4166, 4690, 5695, 5950, 7973, 10415, 11390, 11725, 14581, 15946, 20830, 23450, 28475, 29162, 35411, 39865, 52075, 56950, 70822, 72905, 79730, 104150, 139561, 145810, 177055, 199325, 247877, 279122, 354110, 364525, 398650, 495754, 697805, 729050, 885275, 976927, 1239385, 1395610, 1770550, 1953854, 2372537, 2478770, 3489025, 4745074, 4884635, 6196925, 6978050, 9769270, 11862685, 12393850, 16607759, 23725370, 24423175, 33215518, 48846350, 59313425, 83038795, 118626850, 166077590, 415193975, 830387950]

約数ペア:

[(1, 830387950), (2, 415193975), (5, 166077590), (7, 118626850), (10, 83038795), (14, 59313425), (17, 48846350), (25, 33215518), (34, 24423175), (35, 23725370), (50, 16607759), (67, 12393850), (70, 11862685), (85, 9769270), (119, 6978050), (134, 6196925), (170, 4884635), (175, 4745074), (238, 3489025), (335, 2478770), (350, 2372537), (425, 1953854), (469, 1770550), (595, 1395610), (670, 1239385), (850, 976927), (938, 885275), (1139, 729050), (1190, 697805), (1675, 495754), (2083, 398650), (2278, 364525), (2345, 354110), (2975, 279122), (3350, 247877), (4166, 199325), (4690, 177055), (5695, 145810), (5950, 139561), (7973, 104150), (10415, 79730), (11390, 72905), (11725, 70822), (14581, 56950), (15946, 52075), (20830, 39865), (23450, 35411), (28475, 29162)]