149306760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138247}}^1$

素因数の和:138267

約数の個数: 64

約数和(自身を含む): 497692800

約数和(自身を除く): 348386040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138247, 276494, 414741, 552988, 691235, 829482, 1105976, 1244223, 1382470, 1658964, 2073705, 2488446, 2764940, 3317928, 3732669, 4147410, 4976892, 5529880, 6221115, 7465338, 8294820, 9953784, 12442230, 14930676, 16589640, 18663345, 24884460, 29861352, 37326690, 49768920, 74653380, 149306760]

約数ペア:

[(1, 149306760), (2, 74653380), (3, 49768920), (4, 37326690), (5, 29861352), (6, 24884460), (8, 18663345), (9, 16589640), (10, 14930676), (12, 12442230), (15, 9953784), (18, 8294820), (20, 7465338), (24, 6221115), (27, 5529880), (30, 4976892), (36, 4147410), (40, 3732669), (45, 3317928), (54, 2764940), (60, 2488446), (72, 2073705), (90, 1658964), (108, 1382470), (120, 1244223), (135, 1105976), (180, 829482), (216, 691235), (270, 552988), (360, 414741), (540, 276494), (1080, 138247)]