155198610

素因数分解:

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

素因数の和:417

約数の個数: 192

約数和(自身を含む): 501126912

約数和(自身を除く): 345928302

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 43, 45, 51, 63, 70, 85, 86, 90, 102, 105, 119, 126, 129, 153, 170, 210, 215, 238, 255, 258, 301, 306, 315, 337, 357, 387, 430, 510, 595, 602, 630, 645, 674, 714, 731, 765, 774, 903, 1011, 1071, 1190, 1290, 1462, 1505, 1530, 1685, 1785, 1806, 1935, 2022, 2142, 2193, 2359, 2709, 3010, 3033, 3370, 3570, 3655, 3870, 4386, 4515, 4718, 5055, 5117, 5355, 5418, 5729, 6066, 6579, 7077, 7310, 9030, 10110, 10234, 10710, 10965, 11458, 11795, 13158, 13545, 14154, 14491, 15165, 15351, 17187, 21231, 21930, 23590, 25585, 27090, 28645, 28982, 30330, 30702, 32895, 34374, 35385, 40103, 42462, 43473, 46053, 51170, 51561, 57290, 65790, 70770, 72455, 76755, 80206, 85935, 86946, 92106, 101437, 103122, 106155, 120309, 130419, 144910, 153510, 171870, 200515, 202874, 212310, 217365, 230265, 240618, 246347, 257805, 260838, 304311, 360927, 401030, 434730, 460530, 492694, 507185, 515610, 601545, 608622, 652095, 721854, 739041, 912933, 1014370, 1203090, 1231735, 1304190, 1478082, 1521555, 1724429, 1804635, 1825866, 2217123, 2463470, 3043110, 3448858, 3609270, 3695205, 4434246, 4564665, 5173287, 7390410, 8622145, 9129330, 10346574, 11085615, 15519861, 17244290, 22171230, 25866435, 31039722, 51732870, 77599305, 155198610]

約数ペア:

[(1, 155198610), (2, 77599305), (3, 51732870), (5, 31039722), (6, 25866435), (7, 22171230), (9, 17244290), (10, 15519861), (14, 11085615), (15, 10346574), (17, 9129330), (18, 8622145), (21, 7390410), (30, 5173287), (34, 4564665), (35, 4434246), (42, 3695205), (43, 3609270), (45, 3448858), (51, 3043110), (63, 2463470), (70, 2217123), (85, 1825866), (86, 1804635), (90, 1724429), (102, 1521555), (105, 1478082), (119, 1304190), (126, 1231735), (129, 1203090), (153, 1014370), (170, 912933), (210, 739041), (215, 721854), (238, 652095), (255, 608622), (258, 601545), (301, 515610), (306, 507185), (315, 492694), (337, 460530), (357, 434730), (387, 401030), (430, 360927), (510, 304311), (595, 260838), (602, 257805), (630, 246347), (645, 240618), (674, 230265), (714, 217365), (731, 212310), (765, 202874), (774, 200515), (903, 171870), (1011, 153510), (1071, 144910), (1190, 130419), (1290, 120309), (1462, 106155), (1505, 103122), (1530, 101437), (1685, 92106), (1785, 86946), (1806, 85935), (1935, 80206), (2022, 76755), (2142, 72455), (2193, 70770), (2359, 65790), (2709, 57290), (3010, 51561), (3033, 51170), (3370, 46053), (3570, 43473), (3655, 42462), (3870, 40103), (4386, 35385), (4515, 34374), (4718, 32895), (5055, 30702), (5117, 30330), (5355, 28982), (5418, 28645), (5729, 27090), (6066, 25585), (6579, 23590), (7077, 21930), (7310, 21231), (9030, 17187), (10110, 15351), (10234, 15165), (10710, 14491), (10965, 14154), (11458, 13545), (11795, 13158)]