104759340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{249427}}^1$

素因数の和:249446

約数の個数: 48

約数和(自身を含む): 335231232

約数和(自身を除く): 230471892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 249427, 498854, 748281, 997708, 1247135, 1496562, 1745989, 2494270, 2993124, 3491978, 3741405, 4988540, 5237967, 6983956, 7482810, 8729945, 10475934, 14965620, 17459890, 20951868, 26189835, 34919780, 52379670, 104759340]

約数ペア:

[(1, 104759340), (2, 52379670), (3, 34919780), (4, 26189835), (5, 20951868), (6, 17459890), (7, 14965620), (10, 10475934), (12, 8729945), (14, 7482810), (15, 6983956), (20, 5237967), (21, 4988540), (28, 3741405), (30, 3491978), (35, 2993124), (42, 2494270), (60, 1745989), (70, 1496562), (84, 1247135), (105, 997708), (140, 748281), (210, 498854), (420, 249427)]