200135080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 462024000

約数和(自身を除く): 261888920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 137, 236, 274, 295, 472, 548, 590, 619, 685, 1096, 1180, 1238, 1370, 2360, 2476, 2740, 3095, 4952, 5480, 6190, 8083, 12380, 16166, 24760, 32332, 36521, 40415, 64664, 73042, 80830, 84803, 146084, 161660, 169606, 182605, 292168, 323320, 339212, 365210, 424015, 678424, 730420, 848030, 1460840, 1696060, 3392120, 5003377, 10006754, 20013508, 25016885, 40027016, 50033770, 100067540, 200135080]

約数ペア:

[(1, 200135080), (2, 100067540), (4, 50033770), (5, 40027016), (8, 25016885), (10, 20013508), (20, 10006754), (40, 5003377), (59, 3392120), (118, 1696060), (137, 1460840), (236, 848030), (274, 730420), (295, 678424), (472, 424015), (548, 365210), (590, 339212), (619, 323320), (685, 292168), (1096, 182605), (1180, 169606), (1238, 161660), (1370, 146084), (2360, 84803), (2476, 80830), (2740, 73042), (3095, 64664), (4952, 40415), (5480, 36521), (6190, 32332), (8083, 24760), (12380, 16166)]