201157340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4751}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 443076480

約数和(自身を除く): 241919140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1460, 2117, 4234, 4751, 8468, 9502, 10585, 19004, 21170, 23755, 42340, 47510, 95020, 137779, 275558, 346823, 551116, 688895, 693646, 1377790, 1387292, 1734115, 2755580, 3468230, 6936460, 10057867, 20115734, 40231468, 50289335, 100578670, 201157340]

約数ペア:

[(1, 201157340), (2, 100578670), (4, 50289335), (5, 40231468), (10, 20115734), (20, 10057867), (29, 6936460), (58, 3468230), (73, 2755580), (116, 1734115), (145, 1387292), (146, 1377790), (290, 693646), (292, 688895), (365, 551116), (580, 346823), (730, 275558), (1460, 137779), (2117, 95020), (4234, 47510), (4751, 42340), (8468, 23755), (9502, 21170), (10585, 19004)]