76984290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 206323200

約数和(自身を除く): 129338910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1193, 1195, 1434, 2151, 2386, 2390, 3579, 3585, 4302, 5965, 6453, 7158, 7170, 10737, 10755, 11930, 12906, 17895, 21474, 21510, 32211, 32265, 35790, 53685, 64422, 64530, 107370, 161055, 285127, 322110, 570254, 855381, 1425635, 1710762, 2566143, 2851270, 4276905, 5132286, 7698429, 8553810, 12830715, 15396858, 25661430, 38492145, 76984290]

約数ペア:

[(1, 76984290), (2, 38492145), (3, 25661430), (5, 15396858), (6, 12830715), (9, 8553810), (10, 7698429), (15, 5132286), (18, 4276905), (27, 2851270), (30, 2566143), (45, 1710762), (54, 1425635), (90, 855381), (135, 570254), (239, 322110), (270, 285127), (478, 161055), (717, 107370), (1193, 64530), (1195, 64422), (1434, 53685), (2151, 35790), (2386, 32265), (2390, 32211), (3579, 21510), (3585, 21474), (4302, 17895), (5965, 12906), (6453, 11930), (7158, 10755), (7170, 10737)]