201527970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1033}}^1$

素因数の和:1979

約数の個数: 64

約数和(自身を含む): 553893120

約数和(自身を除く): 352365150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 929, 1033, 1858, 2066, 2787, 3099, 4645, 5165, 5574, 6198, 6503, 7231, 9290, 10330, 13006, 13935, 14462, 15495, 19509, 21693, 27870, 30990, 32515, 36155, 39018, 43386, 65030, 72310, 97545, 108465, 195090, 216930, 959657, 1919314, 2878971, 4798285, 5757942, 6717599, 9596570, 13435198, 14394855, 20152797, 28789710, 33587995, 40305594, 67175990, 100763985, 201527970]

約数ペア:

[(1, 201527970), (2, 100763985), (3, 67175990), (5, 40305594), (6, 33587995), (7, 28789710), (10, 20152797), (14, 14394855), (15, 13435198), (21, 9596570), (30, 6717599), (35, 5757942), (42, 4798285), (70, 2878971), (105, 1919314), (210, 959657), (929, 216930), (1033, 195090), (1858, 108465), (2066, 97545), (2787, 72310), (3099, 65030), (4645, 43386), (5165, 39018), (5574, 36155), (6198, 32515), (6503, 30990), (7231, 27870), (9290, 21693), (10330, 19509), (13006, 15495), (13935, 14462)]