110530140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{263167}}^1$

素因数の和:263186

約数の個数: 48

約数和(自身を含む): 353697792

約数和(自身を除く): 243167652

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, 263167, 526334, 789501, 1052668, 1315835, 1579002, 1842169, 2631670, 3158004, 3684338, 3947505, 5263340, 5526507, 7368676, 7895010, 9210845, 11053014, 15790020, 18421690, 22106028, 27632535, 36843380, 55265070, 110530140]

約数ペア:

[(1, 110530140), (2, 55265070), (3, 36843380), (4, 27632535), (5, 22106028), (6, 18421690), (7, 15790020), (10, 11053014), (12, 9210845), (14, 7895010), (15, 7368676), (20, 5526507), (21, 5263340), (28, 3947505), (30, 3684338), (35, 3158004), (42, 2631670), (60, 1842169), (70, 1579002), (84, 1315835), (105, 1052668), (140, 789501), (210, 526334), (420, 263167)]