136734360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{162779}}^1$

素因数の和:162800

約数の個数: 64

約数和(自身を含む): 468806400

約数和(自身を除く): 332072040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 162779, 325558, 488337, 651116, 813895, 976674, 1139453, 1302232, 1627790, 1953348, 2278906, 2441685, 3255580, 3418359, 3906696, 4557812, 4883370, 5697265, 6511160, 6836718, 9115624, 9766740, 11394530, 13673436, 17091795, 19533480, 22789060, 27346872, 34183590, 45578120, 68367180, 136734360]

約数ペア:

[(1, 136734360), (2, 68367180), (3, 45578120), (4, 34183590), (5, 27346872), (6, 22789060), (7, 19533480), (8, 17091795), (10, 13673436), (12, 11394530), (14, 9766740), (15, 9115624), (20, 6836718), (21, 6511160), (24, 5697265), (28, 4883370), (30, 4557812), (35, 3906696), (40, 3418359), (42, 3255580), (56, 2441685), (60, 2278906), (70, 1953348), (84, 1627790), (105, 1302232), (120, 1139453), (140, 976674), (168, 813895), (210, 651116), (280, 488337), (420, 325558), (840, 162779)]