115405220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{22279}}^1$

素因数の和:22332

約数の個数: 48

約数和(自身を含む): 284471040

約数和(自身を除く): 169065820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 22279, 44558, 89116, 111395, 155953, 222790, 311906, 445580, 623812, 779765, 824323, 1559530, 1648646, 3119060, 3297292, 4121615, 5770261, 8243230, 11540522, 16486460, 23081044, 28851305, 57702610, 115405220]

約数ペア:

[(1, 115405220), (2, 57702610), (4, 28851305), (5, 23081044), (7, 16486460), (10, 11540522), (14, 8243230), (20, 5770261), (28, 4121615), (35, 3297292), (37, 3119060), (70, 1648646), (74, 1559530), (140, 824323), (148, 779765), (185, 623812), (259, 445580), (370, 311906), (518, 222790), (740, 155953), (1036, 111395), (1295, 89116), (2590, 44558), (5180, 22279)]