269179380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{1297}}^1$

素因数の和:2465

約数の個数: 72

約数和(自身を含む): 817849032

約数和(自身を除く): 548669652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1153, 1297, 2306, 2594, 3459, 3891, 4612, 5188, 5765, 6485, 6918, 7782, 10377, 11530, 11673, 12970, 13836, 15564, 17295, 19455, 20754, 23060, 23346, 25940, 34590, 38910, 41508, 46692, 51885, 58365, 69180, 77820, 103770, 116730, 207540, 233460, 1495441, 2990882, 4486323, 5981764, 7477205, 8972646, 13458969, 14954410, 17945292, 22431615, 26917938, 29908820, 44863230, 53835876, 67294845, 89726460, 134589690, 269179380]

約数ペア:

[(1, 269179380), (2, 134589690), (3, 89726460), (4, 67294845), (5, 53835876), (6, 44863230), (9, 29908820), (10, 26917938), (12, 22431615), (15, 17945292), (18, 14954410), (20, 13458969), (30, 8972646), (36, 7477205), (45, 5981764), (60, 4486323), (90, 2990882), (180, 1495441), (1153, 233460), (1297, 207540), (2306, 116730), (2594, 103770), (3459, 77820), (3891, 69180), (4612, 58365), (5188, 51885), (5765, 46692), (6485, 41508), (6918, 38910), (7782, 34590), (10377, 25940), (11530, 23346), (11673, 23060), (12970, 20754), (13836, 19455), (15564, 17295)]