143469270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{227729}}^1$

素因数の和:227749

約数の個数: 48

約数和(自身を含む): 426310560

約数和(自身を除く): 282841290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 227729, 455458, 683187, 1138645, 1366374, 1594103, 2049561, 2277290, 3188206, 3415935, 4099122, 4782309, 6831870, 7970515, 9564618, 10247805, 14346927, 15941030, 20495610, 23911545, 28693854, 47823090, 71734635, 143469270]

約数ペア:

[(1, 143469270), (2, 71734635), (3, 47823090), (5, 28693854), (6, 23911545), (7, 20495610), (9, 15941030), (10, 14346927), (14, 10247805), (15, 9564618), (18, 7970515), (21, 6831870), (30, 4782309), (35, 4099122), (42, 3415935), (45, 3188206), (63, 2277290), (70, 2049561), (90, 1594103), (105, 1366374), (126, 1138645), (210, 683187), (315, 455458), (630, 227729)]