338071300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1543}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 841640576

約数和(自身を除く): 503569276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 313, 350, 626, 700, 1252, 1543, 1565, 2191, 3086, 3130, 4382, 6172, 6260, 7715, 7825, 8764, 10801, 10955, 15430, 15650, 21602, 21910, 30860, 31300, 38575, 43204, 43820, 54005, 54775, 77150, 108010, 109550, 154300, 216020, 219100, 270025, 482959, 540050, 965918, 1080100, 1931836, 2414795, 3380713, 4829590, 6761426, 9659180, 12073975, 13522852, 16903565, 24147950, 33807130, 48295900, 67614260, 84517825, 169035650, 338071300]

約数ペア:

[(1, 338071300), (2, 169035650), (4, 84517825), (5, 67614260), (7, 48295900), (10, 33807130), (14, 24147950), (20, 16903565), (25, 13522852), (28, 12073975), (35, 9659180), (50, 6761426), (70, 4829590), (100, 3380713), (140, 2414795), (175, 1931836), (313, 1080100), (350, 965918), (626, 540050), (700, 482959), (1252, 270025), (1543, 219100), (1565, 216020), (2191, 154300), (3086, 109550), (3130, 108010), (4382, 77150), (6172, 54775), (6260, 54005), (7715, 43820), (7825, 43204), (8764, 38575), (10801, 31300), (10955, 30860), (15430, 21910), (15650, 21602)]