107638020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{85427}}^1$

素因数の和:85449

約数の個数: 72

約数和(自身を含む): 373149504

約数和(自身を除く): 265511484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 85427, 170854, 256281, 341708, 427135, 512562, 597989, 768843, 854270, 1025124, 1195978, 1281405, 1537686, 1708540, 1793967, 2391956, 2562810, 2989945, 3075372, 3587934, 3844215, 5125620, 5381901, 5979890, 7175868, 7688430, 8969835, 10763802, 11959780, 15376860, 17939670, 21527604, 26909505, 35879340, 53819010, 107638020]

約数ペア:

[(1, 107638020), (2, 53819010), (3, 35879340), (4, 26909505), (5, 21527604), (6, 17939670), (7, 15376860), (9, 11959780), (10, 10763802), (12, 8969835), (14, 7688430), (15, 7175868), (18, 5979890), (20, 5381901), (21, 5125620), (28, 3844215), (30, 3587934), (35, 3075372), (36, 2989945), (42, 2562810), (45, 2391956), (60, 1793967), (63, 1708540), (70, 1537686), (84, 1281405), (90, 1195978), (105, 1025124), (126, 854270), (140, 768843), (180, 597989), (210, 512562), (252, 427135), (315, 341708), (420, 256281), (630, 170854), (1260, 85427)]