200112920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10667}}^1$

素因数の和:10752

約数の個数: 64

約数和(自身を含む): 522305280

約数和(自身を除く): 322192360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 9380, 10667, 18760, 21334, 42668, 53335, 74669, 85336, 106670, 149338, 213340, 298676, 373345, 426680, 597352, 714689, 746690, 1429378, 1493380, 2858756, 2986760, 3573445, 5002823, 5717512, 7146890, 10005646, 14293780, 20011292, 25014115, 28587560, 40022584, 50028230, 100056460, 200112920]

約数ペア:

[(1, 200112920), (2, 100056460), (4, 50028230), (5, 40022584), (7, 28587560), (8, 25014115), (10, 20011292), (14, 14293780), (20, 10005646), (28, 7146890), (35, 5717512), (40, 5002823), (56, 3573445), (67, 2986760), (70, 2858756), (134, 1493380), (140, 1429378), (268, 746690), (280, 714689), (335, 597352), (469, 426680), (536, 373345), (670, 298676), (938, 213340), (1340, 149338), (1876, 106670), (2345, 85336), (2680, 74669), (3752, 53335), (4690, 42668), (9380, 21334), (10667, 18760)]