102941640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{285949}}^1$

素因数の和:285966

約数の個数: 48

約数和(自身を含む): 334561500

約数和(自身を除く): 231619860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 285949, 571898, 857847, 1143796, 1429745, 1715694, 2287592, 2573541, 2859490, 3431388, 4289235, 5147082, 5718980, 6862776, 8578470, 10294164, 11437960, 12867705, 17156940, 20588328, 25735410, 34313880, 51470820, 102941640]

約数ペア:

[(1, 102941640), (2, 51470820), (3, 34313880), (4, 25735410), (5, 20588328), (6, 17156940), (8, 12867705), (9, 11437960), (10, 10294164), (12, 8578470), (15, 6862776), (18, 5718980), (20, 5147082), (24, 4289235), (30, 3431388), (36, 2859490), (40, 2573541), (45, 2287592), (60, 1715694), (72, 1429745), (90, 1143796), (120, 857847), (180, 571898), (360, 285949)]