200628780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{303983}}^1$

素因数の和:304006

約数の個数: 48

約数和(自身を含む): 612831744

約数和(自身を除く): 412202964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 303983, 607966, 911949, 1215932, 1519915, 1823898, 3039830, 3343813, 3647796, 4559745, 6079660, 6687626, 9119490, 10031439, 13375252, 16719065, 18238980, 20062878, 33438130, 40125756, 50157195, 66876260, 100314390, 200628780]

約数ペア:

[(1, 200628780), (2, 100314390), (3, 66876260), (4, 50157195), (5, 40125756), (6, 33438130), (10, 20062878), (11, 18238980), (12, 16719065), (15, 13375252), (20, 10031439), (22, 9119490), (30, 6687626), (33, 6079660), (44, 4559745), (55, 3647796), (60, 3343813), (66, 3039830), (110, 1823898), (132, 1519915), (165, 1215932), (220, 911949), (330, 607966), (660, 303983)]