84890610

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1208

約数の個数: 96

約数和(自身を含む): 254472192

約数和(自身を除く): 169581582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 127, 210, 254, 315, 381, 630, 635, 762, 889, 1061, 1143, 1270, 1778, 1905, 2122, 2286, 2667, 3183, 3810, 4445, 5305, 5334, 5715, 6366, 7427, 8001, 8890, 9549, 10610, 11430, 13335, 14854, 15915, 16002, 19098, 22281, 26670, 31830, 37135, 40005, 44562, 47745, 66843, 74270, 80010, 95490, 111405, 133686, 134747, 222810, 269494, 334215, 404241, 668430, 673735, 808482, 943229, 1212723, 1347470, 1886458, 2021205, 2425446, 2829687, 4042410, 4716145, 5659374, 6063615, 8489061, 9432290, 12127230, 14148435, 16978122, 28296870, 42445305, 84890610]

約数ペア:

[(1, 84890610), (2, 42445305), (3, 28296870), (5, 16978122), (6, 14148435), (7, 12127230), (9, 9432290), (10, 8489061), (14, 6063615), (15, 5659374), (18, 4716145), (21, 4042410), (30, 2829687), (35, 2425446), (42, 2021205), (45, 1886458), (63, 1347470), (70, 1212723), (90, 943229), (105, 808482), (126, 673735), (127, 668430), (210, 404241), (254, 334215), (315, 269494), (381, 222810), (630, 134747), (635, 133686), (762, 111405), (889, 95490), (1061, 80010), (1143, 74270), (1270, 66843), (1778, 47745), (1905, 44562), (2122, 40005), (2286, 37135), (2667, 31830), (3183, 26670), (3810, 22281), (4445, 19098), (5305, 16002), (5334, 15915), (5715, 14854), (6366, 13335), (7427, 11430), (8001, 10610), (8890, 9549)]