51732870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 154192896

約数和(自身を除く): 102460026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 43, 51, 70, 85, 86, 102, 105, 119, 129, 170, 210, 215, 238, 255, 258, 301, 337, 357, 430, 510, 595, 602, 645, 674, 714, 731, 903, 1011, 1190, 1290, 1462, 1505, 1685, 1785, 1806, 2022, 2193, 2359, 3010, 3370, 3570, 3655, 4386, 4515, 4718, 5055, 5117, 5729, 7077, 7310, 9030, 10110, 10234, 10965, 11458, 11795, 14154, 14491, 15351, 17187, 21930, 23590, 25585, 28645, 28982, 30702, 34374, 35385, 40103, 43473, 51170, 57290, 70770, 72455, 76755, 80206, 85935, 86946, 101437, 120309, 144910, 153510, 171870, 200515, 202874, 217365, 240618, 246347, 304311, 401030, 434730, 492694, 507185, 601545, 608622, 739041, 1014370, 1203090, 1231735, 1478082, 1521555, 1724429, 2463470, 3043110, 3448858, 3695205, 5173287, 7390410, 8622145, 10346574, 17244290, 25866435, 51732870]

約数ペア:

[(1, 51732870), (2, 25866435), (3, 17244290), (5, 10346574), (6, 8622145), (7, 7390410), (10, 5173287), (14, 3695205), (15, 3448858), (17, 3043110), (21, 2463470), (30, 1724429), (34, 1521555), (35, 1478082), (42, 1231735), (43, 1203090), (51, 1014370), (70, 739041), (85, 608622), (86, 601545), (102, 507185), (105, 492694), (119, 434730), (129, 401030), (170, 304311), (210, 246347), (215, 240618), (238, 217365), (255, 202874), (258, 200515), (301, 171870), (337, 153510), (357, 144910), (430, 120309), (510, 101437), (595, 86946), (602, 85935), (645, 80206), (674, 76755), (714, 72455), (731, 70770), (903, 57290), (1011, 51170), (1190, 43473), (1290, 40103), (1462, 35385), (1505, 34374), (1685, 30702), (1785, 28982), (1806, 28645), (2022, 25585), (2193, 23590), (2359, 21930), (3010, 17187), (3370, 15351), (3570, 14491), (3655, 14154), (4386, 11795), (4515, 11458), (4718, 10965), (5055, 10234), (5117, 10110), (5729, 9030), (7077, 7310)]