36806980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{929}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 88744320

約数和(自身を除く): 51937340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 929, 1132, 1415, 1858, 1981, 2830, 3716, 3962, 4645, 5660, 6503, 7924, 9290, 9905, 13006, 18580, 19810, 26012, 32515, 39620, 65030, 130060, 262907, 525814, 1051628, 1314535, 1840349, 2629070, 3680698, 5258140, 7361396, 9201745, 18403490, 36806980]

約数ペア:

[(1, 36806980), (2, 18403490), (4, 9201745), (5, 7361396), (7, 5258140), (10, 3680698), (14, 2629070), (20, 1840349), (28, 1314535), (35, 1051628), (70, 525814), (140, 262907), (283, 130060), (566, 65030), (929, 39620), (1132, 32515), (1415, 26012), (1858, 19810), (1981, 18580), (2830, 13006), (3716, 9905), (3962, 9290), (4645, 7924), (5660, 6503)]