135052400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 374559360

約数和(自身を除く): 239506960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 139, 140, 175, 200, 278, 280, 347, 350, 400, 556, 560, 694, 695, 700, 973, 1112, 1388, 1390, 1400, 1735, 1946, 2224, 2429, 2776, 2780, 2800, 3470, 3475, 3892, 4858, 4865, 5552, 5560, 6940, 6950, 7784, 8675, 9716, 9730, 11120, 12145, 13880, 13900, 15568, 17350, 19432, 19460, 24290, 24325, 27760, 27800, 34700, 38864, 38920, 48233, 48580, 48650, 55600, 60725, 69400, 77840, 96466, 97160, 97300, 121450, 138800, 192932, 194320, 194600, 241165, 242900, 337631, 385864, 389200, 482330, 485800, 675262, 771728, 964660, 971600, 1205825, 1350524, 1688155, 1929320, 2411650, 2701048, 3376310, 3858640, 4823300, 5402096, 6752620, 8440775, 9646600, 13505240, 16881550, 19293200, 27010480, 33763100, 67526200, 135052400]

約数ペア:

[(1, 135052400), (2, 67526200), (4, 33763100), (5, 27010480), (7, 19293200), (8, 16881550), (10, 13505240), (14, 9646600), (16, 8440775), (20, 6752620), (25, 5402096), (28, 4823300), (35, 3858640), (40, 3376310), (50, 2701048), (56, 2411650), (70, 1929320), (80, 1688155), (100, 1350524), (112, 1205825), (139, 971600), (140, 964660), (175, 771728), (200, 675262), (278, 485800), (280, 482330), (347, 389200), (350, 385864), (400, 337631), (556, 242900), (560, 241165), (694, 194600), (695, 194320), (700, 192932), (973, 138800), (1112, 121450), (1388, 97300), (1390, 97160), (1400, 96466), (1735, 77840), (1946, 69400), (2224, 60725), (2429, 55600), (2776, 48650), (2780, 48580), (2800, 48233), (3470, 38920), (3475, 38864), (3892, 34700), (4858, 27800), (4865, 27760), (5552, 24325), (5560, 24290), (6940, 19460), (6950, 19432), (7784, 17350), (8675, 15568), (9716, 13900), (9730, 13880), (11120, 12145)]