88497780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{210709}}^1$

素因数の和:210728

約数の個数: 48

約数和(自身を含む): 283194240

約数和(自身を除く): 194696460

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, 210709, 421418, 632127, 842836, 1053545, 1264254, 1474963, 2107090, 2528508, 2949926, 3160635, 4214180, 4424889, 5899852, 6321270, 7374815, 8849778, 12642540, 14749630, 17699556, 22124445, 29499260, 44248890, 88497780]

約数ペア:

[(1, 88497780), (2, 44248890), (3, 29499260), (4, 22124445), (5, 17699556), (6, 14749630), (7, 12642540), (10, 8849778), (12, 7374815), (14, 6321270), (15, 5899852), (20, 4424889), (21, 4214180), (28, 3160635), (30, 2949926), (35, 2528508), (42, 2107090), (60, 1474963), (70, 1264254), (84, 1053545), (105, 842836), (140, 632127), (210, 421418), (420, 210709)]