157580961790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3019}}^1\times {\mathrm{17341}}^1$

素因数の和:20417

約数の個数: 64

約数和(自身を含む): 331834314240

約数和(自身を除く): 174253352450

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 3019, 6038, 15095, 17341, 21133, 30190, 34682, 42266, 86705, 105665, 121387, 129817, 173410, 211330, 242774, 259634, 606935, 649085, 745663, 908719, 1213870, 1298170, 1491326, 1817438, 3728315, 4543595, 5219641, 7456630, 9087190, 10439282, 26098205, 52196410, 52352479, 104704958, 261762395, 366467353, 523524790, 732934706, 1832336765, 2251156597, 3664673530, 4502313194, 11255782985, 15758096179, 22511565970, 31516192358, 78790480895, 157580961790]

約数ペア:

[(1, 157580961790), (2, 78790480895), (5, 31516192358), (7, 22511565970), (10, 15758096179), (14, 11255782985), (35, 4502313194), (43, 3664673530), (70, 2251156597), (86, 1832336765), (215, 732934706), (301, 523524790), (430, 366467353), (602, 261762395), (1505, 104704958), (3010, 52352479), (3019, 52196410), (6038, 26098205), (15095, 10439282), (17341, 9087190), (21133, 7456630), (30190, 5219641), (34682, 4543595), (42266, 3728315), (86705, 1817438), (105665, 1491326), (121387, 1298170), (129817, 1213870), (173410, 908719), (211330, 745663), (242774, 649085), (259634, 606935)]