339928140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 989210880

約数和(自身を除く): 649282740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 347, 348, 435, 563, 580, 694, 870, 1041, 1126, 1388, 1689, 1735, 1740, 2082, 2252, 2815, 3378, 3470, 4164, 5205, 5630, 6756, 6940, 8445, 10063, 10410, 11260, 16327, 16890, 20126, 20820, 30189, 32654, 33780, 40252, 48981, 50315, 60378, 65308, 81635, 97962, 100630, 120756, 150945, 163270, 195361, 195924, 201260, 244905, 301890, 326540, 390722, 489810, 586083, 603780, 781444, 976805, 979620, 1172166, 1953610, 2344332, 2930415, 3907220, 5665469, 5860830, 11330938, 11721660, 16996407, 22661876, 28327345, 33992814, 56654690, 67985628, 84982035, 113309380, 169964070, 339928140]

約数ペア:

[(1, 339928140), (2, 169964070), (3, 113309380), (4, 84982035), (5, 67985628), (6, 56654690), (10, 33992814), (12, 28327345), (15, 22661876), (20, 16996407), (29, 11721660), (30, 11330938), (58, 5860830), (60, 5665469), (87, 3907220), (116, 2930415), (145, 2344332), (174, 1953610), (290, 1172166), (347, 979620), (348, 976805), (435, 781444), (563, 603780), (580, 586083), (694, 489810), (870, 390722), (1041, 326540), (1126, 301890), (1388, 244905), (1689, 201260), (1735, 195924), (1740, 195361), (2082, 163270), (2252, 150945), (2815, 120756), (3378, 100630), (3470, 97962), (4164, 81635), (5205, 65308), (5630, 60378), (6756, 50315), (6940, 48981), (8445, 40252), (10063, 33780), (10410, 32654), (11260, 30189), (16327, 20820), (16890, 20126)]