27568380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{9377}}^1$

素因数の和:9403

約数の個数: 72

約数和(自身を含む): 89803728

約数和(自身を除く): 62235348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9377, 18754, 28131, 37508, 46885, 56262, 65639, 93770, 112524, 131278, 140655, 187540, 196917, 262556, 281310, 328195, 393834, 459473, 562620, 656390, 787668, 918946, 984585, 1312780, 1378419, 1837892, 1969170, 2297365, 2756838, 3938340, 4594730, 5513676, 6892095, 9189460, 13784190, 27568380]

約数ペア:

[(1, 27568380), (2, 13784190), (3, 9189460), (4, 6892095), (5, 5513676), (6, 4594730), (7, 3938340), (10, 2756838), (12, 2297365), (14, 1969170), (15, 1837892), (20, 1378419), (21, 1312780), (28, 984585), (30, 918946), (35, 787668), (42, 656390), (49, 562620), (60, 459473), (70, 393834), (84, 328195), (98, 281310), (105, 262556), (140, 196917), (147, 187540), (196, 140655), (210, 131278), (245, 112524), (294, 93770), (420, 65639), (490, 56262), (588, 46885), (735, 37508), (980, 28131), (1470, 18754), (2940, 9377)]