236652660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4999}}^1$

素因数の和:5277

約数の個数: 72

約数和(自身を含む): 720720000

約数和(自身を除く): 484067340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3945, 4734, 4999, 5260, 7890, 9468, 9998, 11835, 14997, 15780, 19996, 23670, 24995, 29994, 44991, 47340, 49990, 59988, 74985, 89982, 99980, 149970, 179964, 224955, 299940, 449910, 899820, 1314737, 2629474, 3944211, 5258948, 6573685, 7888422, 11832633, 13147370, 15776844, 19721055, 23665266, 26294740, 39442110, 47330532, 59163165, 78884220, 118326330, 236652660]

約数ペア:

[(1, 236652660), (2, 118326330), (3, 78884220), (4, 59163165), (5, 47330532), (6, 39442110), (9, 26294740), (10, 23665266), (12, 19721055), (15, 15776844), (18, 13147370), (20, 11832633), (30, 7888422), (36, 6573685), (45, 5258948), (60, 3944211), (90, 2629474), (180, 1314737), (263, 899820), (526, 449910), (789, 299940), (1052, 224955), (1315, 179964), (1578, 149970), (2367, 99980), (2630, 89982), (3156, 74985), (3945, 59988), (4734, 49990), (4999, 47340), (5260, 44991), (7890, 29994), (9468, 24995), (9998, 23670), (11835, 19996), (14997, 15780)]