273633660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{506729}}^1$

素因数の和:506747

約数の個数: 48

約数和(自身を含む): 851306400

約数和(自身を除く): 577672740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 506729, 1013458, 1520187, 2026916, 2533645, 3040374, 4560561, 5067290, 6080748, 7600935, 9121122, 10134580, 13681683, 15201870, 18242244, 22802805, 27363366, 30403740, 45605610, 54726732, 68408415, 91211220, 136816830, 273633660]

約数ペア:

[(1, 273633660), (2, 136816830), (3, 91211220), (4, 68408415), (5, 54726732), (6, 45605610), (9, 30403740), (10, 27363366), (12, 22802805), (15, 18242244), (18, 15201870), (20, 13681683), (27, 10134580), (30, 9121122), (36, 7600935), (45, 6080748), (54, 5067290), (60, 4560561), (90, 3040374), (108, 2533645), (135, 2026916), (180, 1520187), (270, 1013458), (540, 506729)]