84861630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{2749}}^1$

素因数の和:2783

約数の個数: 96

約数和(自身を含む): 257400000

約数和(自身を除く): 172538370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 441, 490, 630, 686, 735, 882, 1029, 1470, 1715, 2058, 2205, 2749, 3087, 3430, 4410, 5145, 5498, 6174, 8247, 10290, 13745, 15435, 16494, 19243, 24741, 27490, 30870, 38486, 41235, 49482, 57729, 82470, 96215, 115458, 123705, 134701, 173187, 192430, 247410, 269402, 288645, 346374, 404103, 577290, 673505, 808206, 865935, 942907, 1212309, 1347010, 1731870, 1885814, 2020515, 2424618, 2828721, 4041030, 4714535, 5657442, 6061545, 8486163, 9429070, 12123090, 14143605, 16972326, 28287210, 42430815, 84861630]

約数ペア:

[(1, 84861630), (2, 42430815), (3, 28287210), (5, 16972326), (6, 14143605), (7, 12123090), (9, 9429070), (10, 8486163), (14, 6061545), (15, 5657442), (18, 4714535), (21, 4041030), (30, 2828721), (35, 2424618), (42, 2020515), (45, 1885814), (49, 1731870), (63, 1347010), (70, 1212309), (90, 942907), (98, 865935), (105, 808206), (126, 673505), (147, 577290), (210, 404103), (245, 346374), (294, 288645), (315, 269402), (343, 247410), (441, 192430), (490, 173187), (630, 134701), (686, 123705), (735, 115458), (882, 96215), (1029, 82470), (1470, 57729), (1715, 49482), (2058, 41235), (2205, 38486), (2749, 30870), (3087, 27490), (3430, 24741), (4410, 19243), (5145, 16494), (5498, 15435), (6174, 13745), (8247, 10290)]