357548310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1523

約数の個数: 128

約数和(自身を含む): 1098316800

約数和(自身を除く): 740768490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 139, 189, 210, 270, 278, 315, 378, 417, 630, 695, 834, 945, 973, 1251, 1361, 1390, 1890, 1946, 2085, 2502, 2722, 2919, 3753, 4083, 4170, 4865, 5838, 6255, 6805, 7506, 8166, 8757, 9527, 9730, 12249, 12510, 13610, 14595, 17514, 18765, 19054, 20415, 24498, 26271, 28581, 29190, 36747, 37530, 40830, 43785, 47635, 52542, 57162, 61245, 73494, 85743, 87570, 95270, 122490, 131355, 142905, 171486, 183735, 189179, 257229, 262710, 285810, 367470, 378358, 428715, 514458, 567537, 857430, 945895, 1135074, 1286145, 1324253, 1702611, 1891790, 2572290, 2648506, 2837685, 3405222, 3972759, 5107833, 5675370, 6621265, 7945518, 8513055, 10215666, 11918277, 13242530, 17026110, 19863795, 23836554, 25539165, 35754831, 39727590, 51078330, 59591385, 71509662, 119182770, 178774155, 357548310]

約数ペア:

[(1, 357548310), (2, 178774155), (3, 119182770), (5, 71509662), (6, 59591385), (7, 51078330), (9, 39727590), (10, 35754831), (14, 25539165), (15, 23836554), (18, 19863795), (21, 17026110), (27, 13242530), (30, 11918277), (35, 10215666), (42, 8513055), (45, 7945518), (54, 6621265), (63, 5675370), (70, 5107833), (90, 3972759), (105, 3405222), (126, 2837685), (135, 2648506), (139, 2572290), (189, 1891790), (210, 1702611), (270, 1324253), (278, 1286145), (315, 1135074), (378, 945895), (417, 857430), (630, 567537), (695, 514458), (834, 428715), (945, 378358), (973, 367470), (1251, 285810), (1361, 262710), (1390, 257229), (1890, 189179), (1946, 183735), (2085, 171486), (2502, 142905), (2722, 131355), (2919, 122490), (3753, 95270), (4083, 87570), (4170, 85743), (4865, 73494), (5838, 61245), (6255, 57162), (6805, 52542), (7506, 47635), (8166, 43785), (8757, 40830), (9527, 37530), (9730, 36747), (12249, 29190), (12510, 28581), (13610, 26271), (14595, 24498), (17514, 20415), (18765, 19054)]