69340150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 141865920

約数和(自身を除く): 72525770

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 139, 275, 278, 550, 695, 907, 1390, 1529, 1814, 3058, 3475, 4535, 6950, 7645, 9070, 9977, 15290, 19954, 22675, 38225, 45350, 49885, 76450, 99770, 126073, 249425, 252146, 498850, 630365, 1260730, 1386803, 2773606, 3151825, 6303650, 6934015, 13868030, 34670075, 69340150]

約数ペア:

[(1, 69340150), (2, 34670075), (5, 13868030), (10, 6934015), (11, 6303650), (22, 3151825), (25, 2773606), (50, 1386803), (55, 1260730), (110, 630365), (139, 498850), (275, 252146), (278, 249425), (550, 126073), (695, 99770), (907, 76450), (1390, 49885), (1529, 45350), (1814, 38225), (3058, 22675), (3475, 19954), (4535, 15290), (6950, 9977), (7645, 9070)]