149082540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{5437}}^1$

素因数の和:5906

約数の個数: 48

約数和(自身を含む): 418421472

約数和(自身を除く): 269338932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457, 914, 1371, 1828, 2285, 2742, 4570, 5437, 5484, 6855, 9140, 10874, 13710, 16311, 21748, 27185, 27420, 32622, 54370, 65244, 81555, 108740, 163110, 326220, 2484709, 4969418, 7454127, 9938836, 12423545, 14908254, 24847090, 29816508, 37270635, 49694180, 74541270, 149082540]

約数ペア:

[(1, 149082540), (2, 74541270), (3, 49694180), (4, 37270635), (5, 29816508), (6, 24847090), (10, 14908254), (12, 12423545), (15, 9938836), (20, 7454127), (30, 4969418), (60, 2484709), (457, 326220), (914, 163110), (1371, 108740), (1828, 81555), (2285, 65244), (2742, 54370), (4570, 32622), (5437, 27420), (5484, 27185), (6855, 21748), (9140, 16311), (10874, 13710)]