134278380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1153}}^1$

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 408294432

約数和(自身を除く): 274016052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 647, 1153, 1294, 1941, 2306, 2588, 3235, 3459, 3882, 4612, 5765, 5823, 6470, 6918, 7764, 9705, 10377, 11530, 11646, 12940, 13836, 17295, 19410, 20754, 23060, 23292, 29115, 34590, 38820, 41508, 51885, 58230, 69180, 103770, 116460, 207540, 745991, 1491982, 2237973, 2983964, 3729955, 4475946, 6713919, 7459910, 8951892, 11189865, 13427838, 14919820, 22379730, 26855676, 33569595, 44759460, 67139190, 134278380]

約数ペア:

[(1, 134278380), (2, 67139190), (3, 44759460), (4, 33569595), (5, 26855676), (6, 22379730), (9, 14919820), (10, 13427838), (12, 11189865), (15, 8951892), (18, 7459910), (20, 6713919), (30, 4475946), (36, 3729955), (45, 2983964), (60, 2237973), (90, 1491982), (180, 745991), (647, 207540), (1153, 116460), (1294, 103770), (1941, 69180), (2306, 58230), (2588, 51885), (3235, 41508), (3459, 38820), (3882, 34590), (4612, 29115), (5765, 23292), (5823, 23060), (6470, 20754), (6918, 19410), (7764, 17295), (9705, 13836), (10377, 12940), (11530, 11646)]