141657810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1879}}^1$

素因数の和:2255

約数の個数: 64

約数和(自身を含む): 389836800

約数和(自身を除く): 248178990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 1077, 1795, 1879, 2154, 2513, 3590, 3758, 5026, 5385, 5637, 7539, 9395, 10770, 11274, 12565, 13153, 15078, 18790, 25130, 26306, 28185, 37695, 39459, 56370, 65765, 75390, 78918, 131530, 197295, 394590, 674561, 1349122, 2023683, 3372805, 4047366, 4721927, 6745610, 9443854, 10118415, 14165781, 20236830, 23609635, 28331562, 47219270, 70828905, 141657810]

約数ペア:

[(1, 141657810), (2, 70828905), (3, 47219270), (5, 28331562), (6, 23609635), (7, 20236830), (10, 14165781), (14, 10118415), (15, 9443854), (21, 6745610), (30, 4721927), (35, 4047366), (42, 3372805), (70, 2023683), (105, 1349122), (210, 674561), (359, 394590), (718, 197295), (1077, 131530), (1795, 78918), (1879, 75390), (2154, 65765), (2513, 56370), (3590, 39459), (3758, 37695), (5026, 28185), (5385, 26306), (5637, 25130), (7539, 18790), (9395, 15078), (10770, 13153), (11274, 12565)]