34470500

素因数分解:

$2^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 76422528

約数和(自身を除く): 41952028

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 125, 142, 250, 284, 355, 500, 710, 971, 1420, 1775, 1942, 3550, 3884, 4855, 7100, 8875, 9710, 17750, 19420, 24275, 35500, 48550, 68941, 97100, 121375, 137882, 242750, 275764, 344705, 485500, 689410, 1378820, 1723525, 3447050, 6894100, 8617625, 17235250, 34470500]

約数ペア:

[(1, 34470500), (2, 17235250), (4, 8617625), (5, 6894100), (10, 3447050), (20, 1723525), (25, 1378820), (50, 689410), (71, 485500), (100, 344705), (125, 275764), (142, 242750), (250, 137882), (284, 121375), (355, 97100), (500, 68941), (710, 48550), (971, 35500), (1420, 24275), (1775, 19420), (1942, 17750), (3550, 9710), (3884, 8875), (4855, 7100)]