90196610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 64

約数和(自身を含む): 198201600

約数和(自身を除く): 108004990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 73, 95, 133, 146, 190, 266, 365, 511, 665, 730, 929, 1022, 1330, 1387, 1858, 2555, 2774, 4645, 5110, 6503, 6935, 9290, 9709, 13006, 13870, 17651, 19418, 32515, 35302, 48545, 65030, 67817, 88255, 97090, 123557, 135634, 176510, 247114, 339085, 474719, 617785, 678170, 949438, 1235570, 1288523, 2373595, 2577046, 4747190, 6442615, 9019661, 12885230, 18039322, 45098305, 90196610]

約数ペア:

[(1, 90196610), (2, 45098305), (5, 18039322), (7, 12885230), (10, 9019661), (14, 6442615), (19, 4747190), (35, 2577046), (38, 2373595), (70, 1288523), (73, 1235570), (95, 949438), (133, 678170), (146, 617785), (190, 474719), (266, 339085), (365, 247114), (511, 176510), (665, 135634), (730, 123557), (929, 97090), (1022, 88255), (1330, 67817), (1387, 65030), (1858, 48545), (2555, 35302), (2774, 32515), (4645, 19418), (5110, 17651), (6503, 13870), (6935, 13006), (9290, 9709)]