42895300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 107243136

約数和(自身を除く): 64347836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 233, 263, 350, 466, 526, 700, 932, 1052, 1165, 1315, 1631, 1841, 2330, 2630, 3262, 3682, 4660, 5260, 5825, 6524, 6575, 7364, 8155, 9205, 11650, 13150, 16310, 18410, 23300, 26300, 32620, 36820, 40775, 46025, 61279, 81550, 92050, 122558, 163100, 184100, 245116, 306395, 428953, 612790, 857906, 1225580, 1531975, 1715812, 2144765, 3063950, 4289530, 6127900, 8579060, 10723825, 21447650, 42895300]

約数ペア:

[(1, 42895300), (2, 21447650), (4, 10723825), (5, 8579060), (7, 6127900), (10, 4289530), (14, 3063950), (20, 2144765), (25, 1715812), (28, 1531975), (35, 1225580), (50, 857906), (70, 612790), (100, 428953), (140, 306395), (175, 245116), (233, 184100), (263, 163100), (350, 122558), (466, 92050), (526, 81550), (700, 61279), (932, 46025), (1052, 40775), (1165, 36820), (1315, 32620), (1631, 26300), (1841, 23300), (2330, 18410), (2630, 16310), (3262, 13150), (3682, 11650), (4660, 9205), (5260, 8155), (5825, 7364), (6524, 6575)]