13038200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 35414400

約数和(自身を除く): 22376200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 139, 140, 175, 200, 268, 278, 280, 335, 350, 469, 536, 556, 670, 695, 700, 938, 973, 1112, 1340, 1390, 1400, 1675, 1876, 1946, 2345, 2680, 2780, 3350, 3475, 3752, 3892, 4690, 4865, 5560, 6700, 6950, 7784, 9313, 9380, 9730, 11725, 13400, 13900, 18626, 18760, 19460, 23450, 24325, 27800, 37252, 38920, 46565, 46900, 48650, 65191, 74504, 93130, 93800, 97300, 130382, 186260, 194600, 232825, 260764, 325955, 372520, 465650, 521528, 651910, 931300, 1303820, 1629775, 1862600, 2607640, 3259550, 6519100, 13038200]

約数ペア:

[(1, 13038200), (2, 6519100), (4, 3259550), (5, 2607640), (7, 1862600), (8, 1629775), (10, 1303820), (14, 931300), (20, 651910), (25, 521528), (28, 465650), (35, 372520), (40, 325955), (50, 260764), (56, 232825), (67, 194600), (70, 186260), (100, 130382), (134, 97300), (139, 93800), (140, 93130), (175, 74504), (200, 65191), (268, 48650), (278, 46900), (280, 46565), (335, 38920), (350, 37252), (469, 27800), (536, 24325), (556, 23450), (670, 19460), (695, 18760), (700, 18626), (938, 13900), (973, 13400), (1112, 11725), (1340, 9730), (1390, 9380), (1400, 9313), (1675, 7784), (1876, 6950), (1946, 6700), (2345, 5560), (2680, 4865), (2780, 4690), (3350, 3892), (3475, 3752)]