80101770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1879}}^1$

素因数の和:1932

約数の個数: 96

約数和(自身を含む): 231465600

約数和(自身を除く): 151363830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 174, 203, 210, 245, 290, 294, 406, 435, 490, 609, 735, 870, 1015, 1218, 1421, 1470, 1879, 2030, 2842, 3045, 3758, 4263, 5637, 6090, 7105, 8526, 9395, 11274, 13153, 14210, 18790, 21315, 26306, 28185, 39459, 42630, 54491, 56370, 65765, 78918, 92071, 108982, 131530, 163473, 184142, 197295, 272455, 276213, 326946, 381437, 394590, 460355, 544910, 552426, 762874, 817365, 920710, 1144311, 1381065, 1634730, 1907185, 2288622, 2670059, 2762130, 3814370, 5340118, 5721555, 8010177, 11443110, 13350295, 16020354, 26700590, 40050885, 80101770]

約数ペア:

[(1, 80101770), (2, 40050885), (3, 26700590), (5, 16020354), (6, 13350295), (7, 11443110), (10, 8010177), (14, 5721555), (15, 5340118), (21, 3814370), (29, 2762130), (30, 2670059), (35, 2288622), (42, 1907185), (49, 1634730), (58, 1381065), (70, 1144311), (87, 920710), (98, 817365), (105, 762874), (145, 552426), (147, 544910), (174, 460355), (203, 394590), (210, 381437), (245, 326946), (290, 276213), (294, 272455), (406, 197295), (435, 184142), (490, 163473), (609, 131530), (735, 108982), (870, 92071), (1015, 78918), (1218, 65765), (1421, 56370), (1470, 54491), (1879, 42630), (2030, 39459), (2842, 28185), (3045, 26306), (3758, 21315), (4263, 18790), (5637, 14210), (6090, 13153), (7105, 11274), (8526, 9395)]