339223850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18287}}^1$

素因数の和:18359

約数の個数: 48

約数和(自身を含む): 734738688

約数和(自身を除く): 395514838

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 53, 70, 106, 175, 265, 350, 371, 530, 742, 1325, 1855, 2650, 3710, 9275, 18287, 18550, 36574, 91435, 128009, 182870, 256018, 457175, 640045, 914350, 969211, 1280090, 1938422, 3200225, 4846055, 6400450, 6784477, 9692110, 13568954, 24230275, 33922385, 48460550, 67844770, 169611925, 339223850]

約数ペア:

[(1, 339223850), (2, 169611925), (5, 67844770), (7, 48460550), (10, 33922385), (14, 24230275), (25, 13568954), (35, 9692110), (50, 6784477), (53, 6400450), (70, 4846055), (106, 3200225), (175, 1938422), (265, 1280090), (350, 969211), (371, 914350), (530, 640045), (742, 457175), (1325, 256018), (1855, 182870), (2650, 128009), (3710, 91435), (9275, 36574), (18287, 18550)]