201639450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{929}}^1\times {\mathrm{1447}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 500950080

約数和(自身を除く): 299310630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 929, 1447, 1858, 2787, 2894, 4341, 4645, 5574, 7235, 8682, 9290, 13935, 14470, 21705, 23225, 27870, 36175, 43410, 46450, 69675, 72350, 108525, 139350, 217050, 1344263, 2688526, 4032789, 6721315, 8065578, 13442630, 20163945, 33606575, 40327890, 67213150, 100819725, 201639450]

約数ペア:

[(1, 201639450), (2, 100819725), (3, 67213150), (5, 40327890), (6, 33606575), (10, 20163945), (15, 13442630), (25, 8065578), (30, 6721315), (50, 4032789), (75, 2688526), (150, 1344263), (929, 217050), (1447, 139350), (1858, 108525), (2787, 72350), (2894, 69675), (4341, 46450), (4645, 43410), (5574, 36175), (7235, 27870), (8682, 23225), (9290, 21705), (13935, 14470)]