136242120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:935

約数の個数: 128

約数和(自身を含む): 469751040

約数和(自身を除く): 333508920

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, 241, 280, 420, 482, 673, 723, 840, 964, 1205, 1346, 1446, 1687, 1928, 2019, 2410, 2692, 2892, 3365, 3374, 3615, 4038, 4711, 4820, 5061, 5384, 5784, 6730, 6748, 7230, 8076, 8435, 9422, 9640, 10095, 10122, 13460, 13496, 14133, 14460, 16152, 16870, 18844, 20190, 20244, 23555, 25305, 26920, 28266, 28920, 33740, 37688, 40380, 40488, 47110, 50610, 56532, 67480, 70665, 80760, 94220, 101220, 113064, 141330, 162193, 188440, 202440, 282660, 324386, 486579, 565320, 648772, 810965, 973158, 1135351, 1297544, 1621930, 1946316, 2270702, 2432895, 3243860, 3406053, 3892632, 4541404, 4865790, 5676755, 6487720, 6812106, 9082808, 9731580, 11353510, 13624212, 17030265, 19463160, 22707020, 27248424, 34060530, 45414040, 68121060, 136242120]

約数ペア:

[(1, 136242120), (2, 68121060), (3, 45414040), (4, 34060530), (5, 27248424), (6, 22707020), (7, 19463160), (8, 17030265), (10, 13624212), (12, 11353510), (14, 9731580), (15, 9082808), (20, 6812106), (21, 6487720), (24, 5676755), (28, 4865790), (30, 4541404), (35, 3892632), (40, 3406053), (42, 3243860), (56, 2432895), (60, 2270702), (70, 1946316), (84, 1621930), (105, 1297544), (120, 1135351), (140, 973158), (168, 810965), (210, 648772), (241, 565320), (280, 486579), (420, 324386), (482, 282660), (673, 202440), (723, 188440), (840, 162193), (964, 141330), (1205, 113064), (1346, 101220), (1446, 94220), (1687, 80760), (1928, 70665), (2019, 67480), (2410, 56532), (2692, 50610), (2892, 47110), (3365, 40488), (3374, 40380), (3615, 37688), (4038, 33740), (4711, 28920), (4820, 28266), (5061, 26920), (5384, 25305), (5784, 23555), (6730, 20244), (6748, 20190), (7230, 18844), (8076, 16870), (8435, 16152), (9422, 14460), (9640, 14133), (10095, 13496), (10122, 13460)]