764793470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:982

約数の個数: 96

約数和(自身を含む): 1694131200

約数和(自身を除く): 929337730

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 79, 98, 115, 158, 161, 230, 245, 322, 395, 490, 553, 790, 805, 859, 1106, 1127, 1610, 1718, 1817, 2254, 2765, 3634, 3871, 4295, 5530, 5635, 6013, 7742, 8590, 9085, 11270, 12026, 12719, 18170, 19355, 19757, 25438, 30065, 38710, 39514, 42091, 60130, 63595, 67861, 84182, 89033, 98785, 127190, 135722, 138299, 178066, 197570, 210455, 276598, 339305, 420910, 445165, 475027, 678610, 691495, 890330, 950054, 968093, 1382990, 1560803, 1936186, 2375135, 3121606, 3325189, 4750270, 4840465, 6650378, 7804015, 9680930, 10925621, 15608030, 16625945, 21851242, 33251890, 54628105, 76479347, 109256210, 152958694, 382396735, 764793470]

約数ペア:

[(1, 764793470), (2, 382396735), (5, 152958694), (7, 109256210), (10, 76479347), (14, 54628105), (23, 33251890), (35, 21851242), (46, 16625945), (49, 15608030), (70, 10925621), (79, 9680930), (98, 7804015), (115, 6650378), (158, 4840465), (161, 4750270), (230, 3325189), (245, 3121606), (322, 2375135), (395, 1936186), (490, 1560803), (553, 1382990), (790, 968093), (805, 950054), (859, 890330), (1106, 691495), (1127, 678610), (1610, 475027), (1718, 445165), (1817, 420910), (2254, 339305), (2765, 276598), (3634, 210455), (3871, 197570), (4295, 178066), (5530, 138299), (5635, 135722), (6013, 127190), (7742, 98785), (8590, 89033), (9085, 84182), (11270, 67861), (12026, 63595), (12719, 60130), (18170, 42091), (19355, 39514), (19757, 38710), (25438, 30065)]