102445770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{69691}}^1$

素因数の和:69715

約数の個数: 48

約数和(自身を含む): 286015968

約数和(自身を除く): 183570198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 69691, 139382, 209073, 348455, 418146, 487837, 696910, 975674, 1045365, 1463511, 2090730, 2439185, 2927022, 3414859, 4878370, 6829718, 7317555, 10244577, 14635110, 17074295, 20489154, 34148590, 51222885, 102445770]

約数ペア:

[(1, 102445770), (2, 51222885), (3, 34148590), (5, 20489154), (6, 17074295), (7, 14635110), (10, 10244577), (14, 7317555), (15, 6829718), (21, 4878370), (30, 3414859), (35, 2927022), (42, 2439185), (49, 2090730), (70, 1463511), (98, 1045365), (105, 975674), (147, 696910), (210, 487837), (245, 418146), (294, 348455), (490, 209073), (735, 139382), (1470, 69691)]