133765860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131143}}^1$

素因数の和:131172

約数の個数: 48

約数和(自身を含む): 396579456

約数和(自身を除く): 262813596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 131143, 262286, 393429, 524572, 655715, 786858, 1311430, 1573716, 1967145, 2229431, 2622860, 3934290, 4458862, 6688293, 7868580, 8917724, 11147155, 13376586, 22294310, 26753172, 33441465, 44588620, 66882930, 133765860]

約数ペア:

[(1, 133765860), (2, 66882930), (3, 44588620), (4, 33441465), (5, 26753172), (6, 22294310), (10, 13376586), (12, 11147155), (15, 8917724), (17, 7868580), (20, 6688293), (30, 4458862), (34, 3934290), (51, 2622860), (60, 2229431), (68, 1967145), (85, 1573716), (102, 1311430), (170, 786858), (204, 655715), (255, 524572), (340, 393429), (510, 262286), (1020, 131143)]