133279600

素因数分解:

$2^4\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3299}}^1$

素因数の和:3418

約数の個数: 60

約数和(自身を含む): 323472600

約数和(自身を除く): 190193000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 101, 200, 202, 400, 404, 505, 808, 1010, 1616, 2020, 2525, 3299, 4040, 5050, 6598, 8080, 10100, 13196, 16495, 20200, 26392, 32990, 40400, 52784, 65980, 82475, 131960, 164950, 263920, 329900, 333199, 659800, 666398, 1319600, 1332796, 1665995, 2665592, 3331990, 5331184, 6663980, 8329975, 13327960, 16659950, 26655920, 33319900, 66639800, 133279600]

約数ペア:

[(1, 133279600), (2, 66639800), (4, 33319900), (5, 26655920), (8, 16659950), (10, 13327960), (16, 8329975), (20, 6663980), (25, 5331184), (40, 3331990), (50, 2665592), (80, 1665995), (100, 1332796), (101, 1319600), (200, 666398), (202, 659800), (400, 333199), (404, 329900), (505, 263920), (808, 164950), (1010, 131960), (1616, 82475), (2020, 65980), (2525, 52784), (3299, 40400), (4040, 32990), (5050, 26392), (6598, 20200), (8080, 16495), (10100, 13196)]